{"title":"Duct Fans","description":"\u003cp data-start=\"92\" data-end=\"145\"\u003e\u003cstrong data-start=\"92\" data-end=\"143\"\u003eDuct Fans – Efficient Ventilation for Any Space\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"147\" data-end=\"421\"\u003eEnhance airflow and ventilation in homes, offices, and industrial environments with our versatile \u003cstrong data-start=\"245\" data-end=\"269\"\u003educt fans collection\u003c\/strong\u003e. Designed to provide \u003cstrong data-start=\"291\" data-end=\"323\"\u003epowerful, consistent airflow\u003c\/strong\u003e, these fans are ideal for ducted ventilation systems, air circulation, and temperature control.\u003c\/p\u003e\n\u003cp data-start=\"423\" data-end=\"791\"\u003eOur collection includes \u003cstrong data-start=\"447\" data-end=\"507\"\u003einline fans, square duct fans, and cylindrical duct fans\u003c\/strong\u003e, all crafted with \u003cstrong data-start=\"526\" data-end=\"596\"\u003edurable construction, energy-efficient motors, and quiet operation\u003c\/strong\u003e. Whether you’re improving HVAC performance, exhausting stale air, or maintaining optimal indoor air quality, these fans deliver \u003cstrong data-start=\"725\" data-end=\"766\"\u003ereliable and long-lasting ventilation\u003c\/strong\u003e for every application.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"922\"\u003eUpgrade your ventilation system today with our \u003cstrong data-start=\"840\" data-end=\"853\"\u003educt fans\u003c\/strong\u003e and experience enhanced airflow and comfort throughout your space.\u003c\/p\u003e","products":[{"product_id":"k-200-ec-sileo-circular-duct-fan-700m-h-ec-motor-centrifugal-inline-ventilation-fan-with-potentiometer-speed-control-200mm-duct-connection-by-systemair-product-code-2581","title":"K 200 EC Sileo Circular Duct Fan 700m³\/h – EC Motor Centrifugal Inline Ventilation Fan with Potentiometer Speed Control, 200mm Duct Connection – by Systemair (Product Code: 2581)","description":"\u003cul\u003e\n\u003cli data-start=\"1165\" data-end=\"1373\"\u003e\n\u003cstrong data-start=\"1167\" data-end=\"1200\"\u003eEfficient EC Motor Technology\u003c\/strong\u003e – Equipped with a modern EC external rotor motor that provides energy-efficient operation, reduced power consumption, and reliable airflow performance up to \u003cstrong data-start=\"1358\" data-end=\"1370\"\u003e700 m³\/h\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1375\" data-end=\"1543\"\u003e\n\u003cstrong data-start=\"1377\" data-end=\"1411\"\u003eOptimized Centrifugal Impeller\u003c\/strong\u003e – Designed with backward-curved blades to ensure stable airflow, improved efficiency, and quiet operation in ventilation systems.\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1717\"\u003e\n\u003cstrong data-start=\"1547\" data-end=\"1575\"\u003eIntegrated Speed Control\u003c\/strong\u003e – Supplied with a \u003cstrong data-start=\"1594\" data-end=\"1627\"\u003epre-wired 0–10V potentiometer\u003c\/strong\u003e, allowing easy manual adjustment of fan speed to achieve the desired ventilation level.\u003c\/li\u003e\n\u003cli data-start=\"1719\" data-end=\"1911\"\u003e\n\u003cstrong data-start=\"1721\" data-end=\"1747\"\u003eEasy Duct Installation\u003c\/strong\u003e – Features \u003cstrong data-start=\"1759\" data-end=\"1792\"\u003e25 mm long spigot connections\u003c\/strong\u003e for secure fitting into circular duct systems and compatibility with mounting clamps that reduce vibration transfer.\u003c\/li\u003e\n\u003cli data-start=\"1913\" data-end=\"2104\"\u003e\n\u003cstrong data-start=\"1915\" data-end=\"1948\"\u003eReliable Ventilation Solution\u003c\/strong\u003e – Ideal for residential, commercial, and light industrial ventilation systems where consistent airflow, durability, and efficient performance are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"226\" data-end=\"1139\"\u003eThe K 200 EC Sileo Circular Duct Fan by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSystemair\u003c\/span\u003e\u003c\/span\u003e is a high-efficiency centrifugal inline fan designed for installation in circular ventilation duct systems. Built with a durable housing and backward-curved impeller blades, this fan delivers reliable airflow of up to \u003cstrong data-start=\"557\" data-end=\"569\"\u003e700 m³\/h\u003c\/strong\u003e, making it suitable for residential, commercial, and light industrial ventilation applications. The integrated \u003cstrong data-start=\"681\" data-end=\"708\"\u003eEC external rotor motor\u003c\/strong\u003e ensures energy-efficient operation with low noise levels while maintaining strong performance. It includes a \u003cstrong data-start=\"818\" data-end=\"851\"\u003epre-wired 0–10V potentiometer\u003c\/strong\u003e for easy speed adjustment, allowing users to quickly set the desired airflow level. The fan also features \u003cstrong data-start=\"958\" data-end=\"991\"\u003e25 mm long spigot connections\u003c\/strong\u003e for secure duct installation and can be paired with FK mounting clamps to simplify installation and minimize vibration transfer to the duct system.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53293467795793,"sku":"2581","price":365.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/3_e25bb715-f738-41bf-8d0d-e60642977ec7.jpg?v=1773509155"},{"product_id":"systemair-k-315m-ec-circular-duct-fan-1-400-m-h-high-efficiency-centrifugal-inline-ventilation-fan-with-ec-motor-backward-curved-blades-315mm-duct-connection-pre-wired-0-10v-speed-control-product-code-2584","title":"Systemair K 315M EC Circular Duct Fan – 1,400 m³\/h High Efficiency Centrifugal Inline Ventilation Fan with EC Motor, Backward Curved Blades, 315mm Duct Connection, Pre-Wired 0–10V Speed Control, Product Code 2584","description":"\u003cul\u003e\n\u003cli data-start=\"1321\" data-end=\"1477\"\u003e\n\u003cstrong data-start=\"1321\" data-end=\"1349\"\u003eHigh Airflow Performance\u003c\/strong\u003e – Delivers up to \u003cstrong data-start=\"1367\" data-end=\"1389\"\u003e1,400 m³\/h airflow\u003c\/strong\u003e, making it ideal for efficient ventilation in commercial and industrial duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1480\" data-end=\"1669\"\u003e\n\u003cstrong data-start=\"1480\" data-end=\"1509\"\u003eEnergy-Efficient EC Motor\u003c\/strong\u003e – Equipped with a modern \u003cstrong data-start=\"1535\" data-end=\"1585\"\u003eelectronically commutated external rotor motor\u003c\/strong\u003e that offers high efficiency, reduced power consumption, and reliable performance.\u003c\/li\u003e\n\u003cli data-start=\"1672\" data-end=\"1804\"\u003e\n\u003cstrong data-start=\"1672\" data-end=\"1712\"\u003eBackward-Curved Centrifugal Impeller\u003c\/strong\u003e – Optimized blade design improves airflow efficiency while maintaining quieter operation.\u003c\/li\u003e\n\u003cli data-start=\"1807\" data-end=\"1970\"\u003e\n\u003cstrong data-start=\"1807\" data-end=\"1842\"\u003eEasy Installation \u0026amp; Maintenance\u003c\/strong\u003e – Compatible with \u003cstrong data-start=\"1861\" data-end=\"1883\"\u003eFK mounting clamps\u003c\/strong\u003e, allowing quick installation, easy removal, and reduced vibration transfer to ducts.\u003c\/li\u003e\n\u003cli data-start=\"1973\" data-end=\"2113\"\u003e\n\u003cstrong data-start=\"1973\" data-end=\"2001\"\u003eIntegrated Speed Control\u003c\/strong\u003e – Includes a \u003cstrong data-start=\"2015\" data-end=\"2048\"\u003epre-wired 0–10V potentiometer\u003c\/strong\u003e for convenient fan speed adjustment and precise airflow control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"232\" data-end=\"1293\"\u003eThe \u003cstrong data-start=\"271\" data-end=\"312\"\u003eSystemair K 315M EC Circular Duct Fan\u003c\/strong\u003e is a high-efficiency inline ventilation solution designed for installation in circular duct systems where reliable airflow and energy efficiency are required. Featuring a powerful EC external rotor motor and aerodynamically optimized backward-curved blades, this fan delivers an airflow capacity of up to \u003cstrong data-start=\"618\" data-end=\"632\"\u003e1,400 m³\/h\u003c\/strong\u003e while maintaining low energy consumption and quiet operation. The unit includes \u003cstrong data-start=\"713\" data-end=\"746\"\u003e25 mm long spigot connections\u003c\/strong\u003e for secure duct integration and is compatible with the \u003cstrong data-start=\"802\" data-end=\"823\"\u003eFK mounting clamp\u003c\/strong\u003e system, making installation, removal, and maintenance quick and straightforward while reducing vibration transfer to ductwork. A \u003cstrong data-start=\"953\" data-end=\"986\"\u003epre-wired 0–10V potentiometer\u003c\/strong\u003e is included to allow easy and precise speed adjustment, enabling users to quickly find the ideal airflow performance for their ventilation system. Built with durable materials and engineered for long service life, the K 315M EC fan is suitable for commercial, industrial, and HVAC ventilation applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53293496402257,"sku":"2584","price":717.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/3_c15080b2-7792-45f4-9607-5b1f929fceef.jpg?v=1773509818"},{"product_id":"systemair-k-315l-ec-circular-duct-fan-1-700m-h-centrifugal-inline-ventilation-fan-with-ec-motor-backward-curved-blades-315mm-duct-connection-energy-efficient-airflow-fan","title":"Systemair K 315L EC Circular Duct Fan – 1,700m³\/h Centrifugal Inline Ventilation Fan with EC Motor, Backward Curved Blades, 315mm Duct Connection, Energy Efficient Airflow Fan","description":"\u003cul\u003e\n\u003cli data-start=\"1157\" data-end=\"1331\"\u003e\n\u003cstrong data-start=\"1159\" data-end=\"1187\"\u003eHigh Airflow Performance\u003c\/strong\u003e – Delivers powerful ventilation with airflow capacity of up to \u003cstrong data-start=\"1251\" data-end=\"1265\"\u003e1,700 m³\/h\u003c\/strong\u003e, making it suitable for medium to large ventilation duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1538\"\u003e\n\u003cstrong data-start=\"1335\" data-end=\"1364\"\u003eEnergy-Efficient EC Motor\u003c\/strong\u003e – Equipped with a modern \u003cstrong data-start=\"1390\" data-end=\"1445\"\u003eelectronically commutated (EC) external rotor motor\u003c\/strong\u003e that provides high efficiency, reduced energy consumption, and reliable long-term operation.\u003c\/li\u003e\n\u003cli data-start=\"1540\" data-end=\"1701\"\u003e\n\u003cstrong data-start=\"1542\" data-end=\"1567\"\u003ePrecise Speed Control\u003c\/strong\u003e – Supplied with a \u003cstrong data-start=\"1586\" data-end=\"1619\"\u003epre-wired 0–10V potentiometer\u003c\/strong\u003e, allowing users to easily adjust fan speed and achieve the desired airflow level.\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1864\"\u003e\n\u003cstrong data-start=\"1705\" data-end=\"1740\"\u003eEasy Installation \u0026amp; Maintenance\u003c\/strong\u003e – The \u003cstrong data-start=\"1747\" data-end=\"1775\"\u003eFK mounting clamp system\u003c\/strong\u003e allows quick installation and removal while reducing vibration transfer to the ductwork.\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"2021\"\u003e\n\u003cstrong data-start=\"1868\" data-end=\"1898\"\u003eDurable Centrifugal Design\u003c\/strong\u003e – Features \u003cstrong data-start=\"1910\" data-end=\"1963\"\u003ebackward-curved blades and a robust metal housing\u003c\/strong\u003e designed for continuous operation in ventilation systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"202\" data-end=\"1132\"\u003eThe Systemair K 315L EC Circular Duct Fan is a high-performance centrifugal inline fan designed for efficient ventilation in commercial, industrial, and residential duct systems. Engineered with an advanced EC external rotor motor and backward-curved impeller blades, this fan delivers powerful airflow up to 1,700 m³\/h while maintaining excellent energy efficiency and quiet operation. The integrated 315 mm circular duct connections with 25 mm long spigots allow easy installation within ventilation ducts. Supplied with a pre-wired 0–10V potentiometer, the fan enables simple and precise airflow control so users can easily set the ideal working point for their system. The FK mounting clamp design ensures quick installation and removal while also minimizing vibration transfer to the ductwork, making the K 315L EC a reliable and durable solution for modern HVAC ventilation systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53293603160401,"sku":"2585","price":939.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_1ff531ef-97ac-4ddd-b0d7-adc19d06968e.jpg?v=1773511233"},{"product_id":"kvk-duo-160-circular-duct-fan-380m-h-twin-inlet-centrifugal-galvanised-steel-thermally-acoustically-insulated-speed-controllable-systemair","title":"KVK DUO 160° Circular Duct Fan – 380m³\/h, Twin Inlet Centrifugal, Galvanised Steel, Thermally \u0026 Acoustically Insulated, Speed-Controllable, Systemair","description":"\u003cul\u003e\n\u003cli data-start=\"1030\" data-end=\"1151\"\u003e\n\u003cstrong data-start=\"1030\" data-end=\"1059\"\u003eHigh Efficiency Twin Fan:\u003c\/strong\u003e Double inlet centrifugal fan with forward-curved impellers for maximum airflow (380m³\/h).\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1243\"\u003e\n\u003cstrong data-start=\"1154\" data-end=\"1177\"\u003eThermal Protection:\u003c\/strong\u003e Integral thermal contacts safeguard the motor from overheating.\u003c\/li\u003e\n\u003cli data-start=\"1246\" data-end=\"1334\"\u003e\n\u003cstrong data-start=\"1246\" data-end=\"1268\"\u003eEasy Installation:\u003c\/strong\u003e Connects effortlessly to spiral ducts using FK mounting clamps.\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1463\"\u003e\n\u003cstrong data-start=\"1337\" data-end=\"1361\"\u003eDurable \u0026amp; Insulated:\u003c\/strong\u003e Galvanised sheet steel body with 50 mm mineral wool insulation for thermal and acoustic protection.\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1585\"\u003e\n\u003cstrong data-start=\"1466\" data-end=\"1501\"\u003eSpeed-Controllable \u0026amp; Low Noise:\u003c\/strong\u003e Adjustable speed with quiet operation for commercial and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"272\" data-end=\"1005\"\u003eThe KVK DUO 160° Circular Duct Fan is a high-performance twin inlet centrifugal fan designed for efficient air handling in duct systems. Featuring forward-curved impellers and a maintenance-free external rotor motor, it ensures reliable, long-lasting operation. The fan is equipped with integral thermal contacts to protect the motor from overheating and can be connected easily to spiral ducts with FK mounting clamps. Constructed from galvanised sheet steel and insulated with 50 mm mineral wool, the KVK DUO offers low noise operation while maintaining robust performance. Perfect for commercial and industrial ventilation, this fan combines durability, energy efficiency, and quiet operation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53293632094545,"sku":"5127","price":940.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/5_7a8d20ad-c5a4-4cd6-b571-9521065e5400.jpg?v=1773511827"},{"product_id":"kvk-duo-125-circular-duct-fan-190m-h-high-efficiency-ventilation-systemair-compact-design-silver","title":"KVK DUO 125 Circular Duct Fan – 190m³\/h, High-Efficiency Ventilation, Systemair, Compact Design, Silver","description":"\u003cul\u003e\n\u003cli data-start=\"1100\" data-end=\"1197\"\u003e\n\u003cstrong data-start=\"1100\" data-end=\"1121\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers 190m³\/h of consistent air circulation for efficient ventilation.\u003c\/li\u003e\n\u003cli data-start=\"1200\" data-end=\"1309\"\u003e\n\u003cstrong data-start=\"1200\" data-end=\"1225\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality, corrosion-resistant metal in an attractive silver finish.\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1410\"\u003e\n\u003cstrong data-start=\"1312\" data-end=\"1342\"\u003eCompact \u0026amp; Easy to Install:\u003c\/strong\u003e Designed for circular duct systems, simple to mount and maintain.\u003c\/li\u003e\n\u003cli data-start=\"1413\" data-end=\"1508\"\u003e\n\u003cstrong data-start=\"1413\" data-end=\"1435\"\u003eVersatile Voltage:\u003c\/strong\u003e Operates on standard 230V AC power for residential and commercial use.\u003c\/li\u003e\n\u003cli data-start=\"1511\" data-end=\"1607\"\u003e\n\u003cstrong data-start=\"1511\" data-end=\"1530\"\u003eReliable Brand:\u003c\/strong\u003e Systemair quality with product code 5341 ensures long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"390\" data-end=\"1070\"\u003eThe \u003cstrong data-start=\"429\" data-end=\"462\"\u003eKVK DUO 125 Circular Duct Fan\u003c\/strong\u003e by Systemair is a high-performance ventilation solution designed for residential and commercial duct systems. With an airflow capacity of 190m³\/h, it ensures optimal air circulation and efficient extraction in kitchens, bathrooms, and utility areas. Constructed from durable corrosion-resistant metal with a sleek silver finish, this compact fan combines reliability with quiet operation. Easy to install and maintain, it supports a wide voltage range for versatile use and fits seamlessly into standard ductwork. Ideal for anyone looking to improve indoor air quality while maintaining energy efficiency.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309589029201,"sku":"5341","price":844.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/1_05c37bec-301b-45f7-aa7e-f3aabb5df083.jpg?v=1773686665"},{"product_id":"k-100-ec-sileo-220m-h-centrifugal-circular-duct-fan-backward-curved-blades-ec-motor-low-vibration-installation","title":"K 100 EC Sileo | 220m³\/h Centrifugal Circular Duct Fan | Backward-Curved Blades | EC Motor | Low-Vibration Installation","description":"\u003cul\u003e\n\u003cli data-start=\"1165\" data-end=\"1276\"\u003e\n\u003cstrong data-start=\"1165\" data-end=\"1193\"\u003eHigh-Efficiency Airflow:\u003c\/strong\u003e Provides up to 220 m³\/h with backward-curved blades for smooth, quiet operation.\u003c\/li\u003e\n\u003cli data-start=\"1279\" data-end=\"1379\"\u003e\n\u003cstrong data-start=\"1279\" data-end=\"1303\"\u003eEC Motor Technology:\u003c\/strong\u003e External rotor motor ensures energy savings and long-lasting performance.\u003c\/li\u003e\n\u003cli data-start=\"1382\" data-end=\"1491\"\u003e\n\u003cstrong data-start=\"1382\" data-end=\"1404\"\u003eEasy Installation:\u003c\/strong\u003e FK mounting clamp and 25 mm spigot connections reduce vibrations and simplify setup.\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1608\"\u003e\n\u003cstrong data-start=\"1494\" data-end=\"1519\"\u003eAdjustable Operation:\u003c\/strong\u003e Pre-wired 0–10V potentiometer allows precise control of airflow to match system needs.\u003c\/li\u003e\n\u003cli data-start=\"1611\" data-end=\"1726\"\u003e\n\u003cstrong data-start=\"1611\" data-end=\"1633\"\u003eDurable \u0026amp; Compact:\u003c\/strong\u003e Lightweight yet robust construction, suitable for residential and commercial duct systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"362\" data-end=\"1116\"\u003eThe \u003cstrong data-start=\"366\" data-end=\"384\"\u003eK 100 EC Sileo\u003c\/strong\u003e circular duct fan from \u003cstrong data-start=\"408\" data-end=\"421\"\u003eSystemair\u003c\/strong\u003e is engineered for high-efficiency ventilation in residential and commercial duct systems. Featuring backward-curved blades and an energy-efficient EC external rotor motor, this fan delivers up to \u003cstrong data-start=\"618\" data-end=\"630\"\u003e220 m³\/h\u003c\/strong\u003e airflow while minimizing noise and energy consumption. Its \u003cstrong data-start=\"690\" data-end=\"718\"\u003e25 mm spigot connections\u003c\/strong\u003e ensure secure installation, and the included FK mounting clamp prevents vibration transfer to the ductwork. A pre-wired \u003cstrong data-start=\"839\" data-end=\"862\"\u003e0–10V potentiometer\u003c\/strong\u003e allows easy adjustment to the ideal airflow, making it highly versatile for any ventilation requirement. Compact, robust, and built for performance, the K 100 EC Sileo combines durability with quiet operation, ensuring consistent and reliable airflow.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309645554001,"sku":"16955","price":331.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_e209a6b6-6d74-47e7-9463-b8d8a8dc91a5.jpg?v=1773687172"},{"product_id":"k-125-ec-sileo-systemair-480m-h-centrifugal-circular-duct-fan-with-ec-motor-quiet-energy-efficient","title":"K 125 EC Sileo | Systemair 480m³\/h Centrifugal Circular Duct Fan with EC Motor – Quiet \u0026 Energy-Efficient","description":"\u003cul\u003e\n\u003cli data-start=\"1010\" data-end=\"1113\"\u003e\n\u003cstrong data-start=\"1010\" data-end=\"1044\"\u003eHigh Performance \u0026amp; Efficiency:\u003c\/strong\u003e Delivers up to 480 m³\/h airflow using energy-saving EC technology.\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1229\"\u003e\n\u003cstrong data-start=\"1116\" data-end=\"1136\"\u003eQuiet Operation:\u003c\/strong\u003e Backward-curved blades and Sileo design ensure minimal noise for comfortable environments.\u003c\/li\u003e\n\u003cli data-start=\"1232\" data-end=\"1352\"\u003e\n\u003cstrong data-start=\"1232\" data-end=\"1254\"\u003eEasy Installation:\u003c\/strong\u003e Includes 25 mm spigot connections and FK mounting clamp to simplify setup and reduce vibration.\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1456\"\u003e\n\u003cstrong data-start=\"1355\" data-end=\"1375\"\u003ePrecise Control:\u003c\/strong\u003e Pre-wired 0–10 V potentiometer allows easy adjustment to your desired airflow.\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1599\"\u003e\n\u003cstrong data-start=\"1459\" data-end=\"1481\"\u003eDurable \u0026amp; Compact:\u003c\/strong\u003e Built with robust materials for long-lasting performance, perfect for both residential and commercial duct systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"283\" data-end=\"985\"\u003eThe K 125 EC Sileo centrifugal circular duct fan by Systemair is engineered for quiet, efficient airflow in duct systems. Featuring backward-curved blades and a high-performance EC external rotor motor, this fan delivers up to 480 m³\/h while consuming minimal energy. Designed for easy installation, it includes a 25 mm spigot connection, a handy FK mounting clamp to reduce vibration transfer, and a pre-wired 0–10 V potentiometer for precise airflow adjustment. Its durable construction, compact design, and whisper-quiet operation make it ideal for residential and commercial ventilation applications, ensuring optimal comfort without compromising on efficiency.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309692215633,"sku":"16956","price":341.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_605b6f33-5975-4fc5-9bf8-aa851ada0f82.jpg?v=1773687667"},{"product_id":"systemair-k-315-l-sileo-1-730m-h-centrifugal-circular-duct-fan-galvanised-steel-corrosion-class-c3-speed-controlled","title":"Systemair K 315 L Sileo | 1,730m³\/h Centrifugal Circular Duct Fan | Galvanised Steel, Corrosion Class C3, Speed-Controlled","description":"\u003cul\u003e\n\u003cli data-start=\"1263\" data-end=\"1378\"\u003e\n\u003cstrong data-start=\"1263\" data-end=\"1291\"\u003eHigh Airflow Efficiency:\u003c\/strong\u003e Delivers up to 1,730m³\/h with backward-curved blades for smooth and quiet operation.\u003c\/li\u003e\n\u003cli data-start=\"1381\" data-end=\"1499\"\u003e\n\u003cstrong data-start=\"1381\" data-end=\"1406\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised sheet steel casing ensures airtight design and corrosion resistance (Class C3).\u003c\/li\u003e\n\u003cli data-start=\"1502\" data-end=\"1617\"\u003e\n\u003cstrong data-start=\"1502\" data-end=\"1524\"\u003eEasy Installation:\u003c\/strong\u003e Comes with mounting bracket, screws, and FK clamp to simplify setup and prevent vibration.\u003c\/li\u003e\n\u003cli data-start=\"1620\" data-end=\"1731\"\u003e\n\u003cstrong data-start=\"1620\" data-end=\"1648\"\u003eVersatile Speed Control:\u003c\/strong\u003e Compatible with stepless thyristor or 5-step transformer for adjustable airflow.\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1844\"\u003e\n\u003cstrong data-start=\"1734\" data-end=\"1755\"\u003eMotor Protection:\u003c\/strong\u003e Integrated thermal contacts with manual reset safeguard the motor against overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"403\" data-end=\"1214\"\u003eThe \u003cstrong data-start=\"407\" data-end=\"434\"\u003eSystemair K 315 L Sileo\u003c\/strong\u003e is a high-performance centrifugal circular duct fan designed for efficient ventilation in both commercial and residential duct systems. Featuring backward-curved blades and an external rotor motor, this fan ensures quiet operation and reliable airflow of up to 1,730m³\/h. Its galvanized steel casing provides an airtight and durable construction, while the included mounting bracket and FK clamp simplify installation and prevent vibration transfer. Suitable for outdoor and wet room applications, the fan can be speed-controlled via a stepless thyristor or 5-step transformer, and built-in thermal contacts protect the motor from overheating. With corrosion protection class C3, this fan combines durability, performance, and convenience for a wide range of ventilation needs.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309706797393,"sku":"19514","price":385.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_40fee866-50b0-47bf-89c9-e9b3b42cba71.jpg?v=1773687901"},{"product_id":"kv-315-l-sileo-systemair-centrifugal-circular-duct-fan-1-680-m-h-low-noise-efficient-airflow","title":"KV 315 L Sileo | Systemair Centrifugal Circular Duct Fan – 1,680 m³\/h, Low-Noise, Efficient Airflow","description":"\u003cul\u003e\n\u003cli data-start=\"969\" data-end=\"1089\"\u003e\n\u003cstrong data-start=\"969\" data-end=\"995\"\u003eHigh Airflow Capacity:\u003c\/strong\u003e Delivers up to 1,680 m³\/h, ensuring effective ventilation for medium to large duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1092\" data-end=\"1205\"\u003e\n\u003cstrong data-start=\"1092\" data-end=\"1116\"\u003eLow Noise Operation:\u003c\/strong\u003e Engineered for quiet performance, making it suitable for noise-sensitive environments.\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1320\"\u003e\n\u003cstrong data-start=\"1208\" data-end=\"1233\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality steel with a corrosion-resistant finish for long-lasting use.\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1446\"\u003e\n\u003cstrong data-start=\"1323\" data-end=\"1351\"\u003eEnergy-Efficient Design:\u003c\/strong\u003e Optimized centrifugal fan design reduces power consumption while maintaining strong airflow.\u003c\/li\u003e\n\u003cli data-start=\"1449\" data-end=\"1593\"\u003e\n\u003cstrong data-start=\"1449\" data-end=\"1471\"\u003eEasy Installation:\u003c\/strong\u003e Compact, circular duct design with standard dimensions allows for simple integration into existing ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"264\" data-end=\"927\"\u003eThe KV 315 L Sileo centrifugal circular duct fan from Systemair delivers powerful and quiet airflow, making it ideal for residential, commercial, and industrial ventilation applications. With a high capacity of 1,680 m³\/h, this fan combines energy-efficient performance with low operational noise. Designed for easy installation and long-lasting durability, it features a robust steel construction with corrosion-resistant coating, ensuring reliability in various environments. Compact yet powerful, the KV 315 L Sileo is perfect for maintaining optimal air circulation in duct systems while operating quietly and efficiently.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309730947409,"sku":"19520","price":471.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/3_c17e617d-8734-4a15-8d71-b91c32509845.jpg?v=1773688278"},{"product_id":"kd-250-l1-systemair-2-000m-h-centrifugal-circular-duct-fan-compact-high-capacity-galvanised-steel-fan-with-external-rotor-motor","title":"KD 250 L1** | Systemair 2,000m³\/h Centrifugal Circular Duct Fan – Compact High-Capacity Galvanised Steel Fan with External Rotor Motor","description":"\u003cul\u003e\n\u003cli data-start=\"974\" data-end=\"1083\"\u003e\n\u003cstrong data-start=\"974\" data-end=\"1002\"\u003eHigh Airflow Efficiency:\u003c\/strong\u003e Delivers up to 2,000m³\/h with a compact design for space-saving installations.\u003c\/li\u003e\n\u003cli data-start=\"1086\" data-end=\"1190\"\u003e\n\u003cstrong data-start=\"1086\" data-end=\"1111\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing resists corrosion and ensures long-term reliability.\u003c\/li\u003e\n\u003cli data-start=\"1193\" data-end=\"1294\"\u003e\n\u003cstrong data-start=\"1193\" data-end=\"1215\"\u003eEasy Installation:\u003c\/strong\u003e Comes with mounting brackets and FK clamps for secure, vibration-free setup.\u003c\/li\u003e\n\u003cli data-start=\"1297\" data-end=\"1413\"\u003e\n\u003cstrong data-start=\"1297\" data-end=\"1318\"\u003eMotor Protection:\u003c\/strong\u003e External rotor motor includes thermal contacts with electrical reset to prevent overheating.\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1546\"\u003e\n\u003cstrong data-start=\"1416\" data-end=\"1443\"\u003eVersatile Applications:\u003c\/strong\u003e Ideal for circular duct systems in residential, commercial, and light industrial ventilation setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"256\" data-end=\"944\"\u003eThe Systemair KD 250 L1** circular duct fan combines compact design with high airflow performance, delivering up to 2,000m³\/h for efficient ventilation in residential and commercial spaces. Featuring an external rotor motor and advanced mixed-flow impeller, this fan reduces external dimensions while maintaining exceptional capacity. The galvanised steel casing ensures durability and corrosion resistance, while included brackets and FK mounting clamps simplify installation and minimize vibration transfer. Integral thermal contacts with electrical reset protect the motor from overheating, making it a reliable and long-lasting ventilation solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309774725457,"sku":"25334","price":725.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_19db6321-09f3-4593-b817-758168b9e2d4.jpg?v=1773688647"},{"product_id":"systemair-kd-315-l1-2-130-m-h-centrifugal-circular-duct-fan-galvanised-steel-high-capacity-compact-design","title":"Systemair KD 315 L1** | 2,130 m³\/h Centrifugal Circular Duct Fan | Galvanised Steel, High-Capacity Compact Design","description":"\u003cul\u003e\n\u003cli data-start=\"978\" data-end=\"1078\"\u003e\n\u003cstrong data-start=\"978\" data-end=\"1014\"\u003eHigh Capacity in Compact Design:\u003c\/strong\u003e Provides 2,130 m³\/h airflow with reduced external dimensions.\u003c\/li\u003e\n\u003cli data-start=\"1081\" data-end=\"1185\"\u003e\n\u003cstrong data-start=\"1081\" data-end=\"1103\"\u003eEasy Installation:\u003c\/strong\u003e Includes mounting brackets and FK clamp for vibration-free, quick installation.\u003c\/li\u003e\n\u003cli data-start=\"1188\" data-end=\"1280\"\u003e\n\u003cstrong data-start=\"1188\" data-end=\"1209\"\u003eMotor Protection:\u003c\/strong\u003e Integral thermal contacts with electrical reset prevent overheating.\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1374\"\u003e\n\u003cstrong data-start=\"1283\" data-end=\"1308\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing for corrosion resistance and longevity.\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1503\"\u003e\n\u003cstrong data-start=\"1377\" data-end=\"1403\"\u003eVersatile Application:\u003c\/strong\u003e Suitable for circular duct ventilation in residential, commercial, and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"254\" data-end=\"929\"\u003eThe Systemair KD 315 L1** centrifugal circular duct fan delivers high airflow of 2,130 m³\/h while maintaining a compact design thanks to its innovative mixed flow impeller and external rotor motor. Designed for easy installation, the fan comes with brackets and an FK mounting clamp that minimizes vibration transfer to the duct. Its galvanised steel casing ensures long-lasting durability, and integral thermal contacts protect the motor from overheating with safe electrical reset functionality. Ideal for residential, commercial, and light industrial ventilation applications, this fan combines efficiency, reliability, and practical design in one high-performance unit.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309823418705,"sku":"25336","price":723.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_278e7ab5-e8c4-4460-bcb3-2ff23e0a45a5.jpg?v=1773689024"},{"product_id":"systemair-kd-355-s1-2-150-m-h-centrifugal-circular-duct-fan-compact-high-capacity-mixed-flow-galvanised-steel","title":"Systemair KD 355 S1 | 2,150 m³\/h Centrifugal Circular Duct Fan | Compact High-Capacity Mixed Flow, Galvanised Steel","description":"\u003cul\u003e\n\u003cli data-start=\"1094\" data-end=\"1199\"\u003e\n\u003cstrong data-start=\"1094\" data-end=\"1128\"\u003eHigh Capacity, Compact Design:\u003c\/strong\u003e Provides 2,150 m³\/h airflow with a space-saving mixed flow impeller.\u003c\/li\u003e\n\u003cli data-start=\"1202\" data-end=\"1306\"\u003e\n\u003cstrong data-start=\"1202\" data-end=\"1227\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing resists corrosion and ensures long-term performance.\u003c\/li\u003e\n\u003cli data-start=\"1309\" data-end=\"1415\"\u003e\n\u003cstrong data-start=\"1309\" data-end=\"1329\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Integral thermal contacts with electrical reset protect the motor from overheating.\u003c\/li\u003e\n\u003cli data-start=\"1418\" data-end=\"1544\"\u003e\n\u003cstrong data-start=\"1418\" data-end=\"1440\"\u003eEasy Installation:\u003c\/strong\u003e Supplied brackets and FK mounting clamp allow hassle-free installation and reduce vibration transfer.\u003c\/li\u003e\n\u003cli data-start=\"1547\" data-end=\"1670\"\u003e\n\u003cstrong data-start=\"1547\" data-end=\"1565\"\u003eVersatile Use:\u003c\/strong\u003e Ideal for commercial and industrial ventilation applications requiring high airflow in compact spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"335\" data-end=\"1045\"\u003eThe Systemair KD 355 S1 centrifugal circular duct fan delivers high airflow of 2,150 m³\/h while maintaining a compact and efficient design. Equipped with a modern mixed flow impeller and an external rotor motor, this fan ensures excellent performance in both commercial and industrial ventilation systems. Its galvanised steel casing guarantees durability, while integral thermal contacts protect the motor from overheating. Installation is simplified with supplied brackets and the FK mounting clamp, which also prevents vibration transfer to the ductwork. Perfect for reliable, high-capacity air movement in tight spaces, the KD 355 S1 combines robust construction, efficient airflow, and easy maintenance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53309925163345,"sku":"25337","price":709.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_db999e42-3786-4067-a3fe-88263b18c833.jpg?v=1773689311"},{"product_id":"kvk-200-acoustic-circular-box-fan-850m-h-galvanised-steel-low-noise-speed-controllable-thermally-acoustically-insulated","title":"KVK 200 Acoustic Circular Box Fan – 850m³\/h, Galvanised Steel, Low Noise, Speed-Controllable, Thermally \u0026 Acoustically Insulated","description":"\u003cul\u003e\n\u003cli data-start=\"1188\" data-end=\"1287\"\u003e\n\u003cstrong data-start=\"1188\" data-end=\"1217\"\u003eHigh Airflow \u0026amp; Low Noise:\u003c\/strong\u003e Efficiently moves up to 850m³\/h while minimizing operational noise.\u003c\/li\u003e\n\u003cli data-start=\"1290\" data-end=\"1409\"\u003e\n\u003cstrong data-start=\"1290\" data-end=\"1314\"\u003eDurable \u0026amp; Insulated:\u003c\/strong\u003e Galvanised steel construction with 50 mm rockwool layer for thermal and acoustic insulation.\u003c\/li\u003e\n\u003cli data-start=\"1412\" data-end=\"1529\"\u003e\n\u003cstrong data-start=\"1412\" data-end=\"1439\"\u003eMaintenance-Free Motor:\u003c\/strong\u003e External rotor motor with integral thermal contacts for protection against overheating.\u003c\/li\u003e\n\u003cli data-start=\"1532\" data-end=\"1650\"\u003e\n\u003cstrong data-start=\"1532\" data-end=\"1566\"\u003eEasy Installation \u0026amp; Servicing:\u003c\/strong\u003e Fan assembly is removable, and FK clamps allow simple connection to spiral ducts.\u003c\/li\u003e\n\u003cli data-start=\"1653\" data-end=\"1761\"\u003e\n\u003cstrong data-start=\"1653\" data-end=\"1678\"\u003eSpeed-Control Option:\u003c\/strong\u003e Motor is fully compatible with speed controllers for precise airflow management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"335\" data-end=\"1139\"\u003eThe \u003cstrong data-start=\"339\" data-end=\"376\"\u003eKVK 200 Acoustic Circular Box Fan\u003c\/strong\u003e delivers efficient airflow up to 850m³\/h while maintaining a low noise level, making it ideal for residential, commercial, or industrial ventilation systems. Constructed from durable galvanised sheet steel and insulated with a 50 mm layer of rockwool, it ensures thermal and acoustic performance while preventing fibre migration into the airstream. Equipped with a double inlet centrifugal fan with forward-curved impellers and a maintenance-free external rotor motor, the fan features integral thermal protection and a removable assembly for easy cleaning and servicing. Its versatile design allows installation in any position and simple connection to spiral ducts with FK mounting clamps, offering reliability, efficiency, and convenience in one compact unit.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310144676177,"sku":"27427","price":870.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/5_43c484a3-d1a6-42f3-980c-ba8e9f9ebba7.jpg?v=1773689933"},{"product_id":"kvk-250-acoustic-circular-box-fan-1-060-m-h-quiet-performance-durable-steel-housing-230v","title":"KVK 250 Acoustic Circular Box Fan – 1,060 m³\/h, Quiet Performance, Durable Steel Housing, 230V","description":"\u003cul\u003e\n\u003cli data-start=\"1156\" data-end=\"1292\"\u003e\n\u003cstrong data-start=\"1156\" data-end=\"1177\"\u003eHigh Performance:\u003c\/strong\u003e Delivers an impressive airflow of 1,060 m³\/h, ensuring efficient ventilation in rooms, offices, or duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1397\"\u003e\n\u003cstrong data-start=\"1295\" data-end=\"1315\"\u003eAcoustic Design:\u003c\/strong\u003e Engineered to minimize noise, ideal for environments requiring quiet operation.\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1511\"\u003e\n\u003cstrong data-start=\"1400\" data-end=\"1425\"\u003eDurable Construction:\u003c\/strong\u003e Strong steel housing provides long-lasting reliability and protection against wear.\u003c\/li\u003e\n\u003cli data-start=\"1514\" data-end=\"1639\"\u003e\n\u003cstrong data-start=\"1514\" data-end=\"1536\"\u003eEasy Installation:\u003c\/strong\u003e Compact circular design allows seamless integration into existing duct systems or standalone setups.\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1748\"\u003e\n\u003cstrong data-start=\"1642\" data-end=\"1663\"\u003eEnergy Efficient:\u003c\/strong\u003e Operates on 230V power, balancing high performance with cost-effective energy use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"494\" data-end=\"1131\"\u003eThe KVK 250 Acoustic Circular Box Fan delivers high-performance ventilation with minimal noise, making it ideal for residential, commercial, and light industrial applications. Engineered with a robust steel housing and an acoustically optimized design, this fan provides airflow of 1,060 m³\/h while maintaining quiet operation. Compact and versatile, it is easy to install in ducts or standalone setups, ensuring reliable air movement and comfort wherever needed. Designed for durability and efficiency, the KVK 250 combines high airflow, low noise, and energy efficiency in a sleek, practical package.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310269981009,"sku":"27428","price":1048.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/5_78753fa6-5d45-4da6-8929-42febc6c4739.jpg?v=1773690264"},{"product_id":"kvk-duo-200-circular-duct-fan-850m-h-twin-inlet-centrifugal-fan-speed-controllable-galvanised-steel-with-thermal-protection-low-noise","title":"KVK DUO 200° Circular Duct Fan – 850m³\/h, Twin Inlet Centrifugal Fan, Speed Controllable, Galvanised Steel with Thermal Protection, Low Noise","description":"\u003cul\u003e\n\u003cli data-start=\"1274\" data-end=\"1397\"\u003e\n\u003cstrong data-start=\"1274\" data-end=\"1305\"\u003eTwin Inlet Centrifugal Fan:\u003c\/strong\u003e Double inlet design with forward-curved impellers ensures optimal airflow and efficiency.\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1493\"\u003e\n\u003cstrong data-start=\"1400\" data-end=\"1423\"\u003eSpeed Controllable:\u003c\/strong\u003e Easily adjustable airflow to match ventilation needs for any space.\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1598\"\u003e\n\u003cstrong data-start=\"1496\" data-end=\"1519\"\u003eThermal Protection:\u003c\/strong\u003e Integral thermal contacts prevent motor overheating and extend fan lifespan.\u003c\/li\u003e\n\u003cli data-start=\"1601\" data-end=\"1731\"\u003e\n\u003cstrong data-start=\"1601\" data-end=\"1625\"\u003eDurable \u0026amp; Low Noise:\u003c\/strong\u003e Galvanised steel construction with 50 mm mineral wool insulation reduces sound and enhances durability.\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1840\"\u003e\n\u003cstrong data-start=\"1734\" data-end=\"1756\"\u003eEasy Installation:\u003c\/strong\u003e Compatible with spiral ducts using FK mounting clamps for quick and secure setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"440\" data-end=\"1234\"\u003eThe KVK DUO 200° Circular Duct Fan is a high-performance twin inlet centrifugal fan designed for efficient ventilation in residential, commercial, and industrial settings. Featuring forward-curved impellers and a maintenance-free external rotor motor, this fan ensures reliable airflow of up to 850m³\/h. Its galvanised steel construction with 50 mm thermal and acoustic insulation, along with perforated internal surfaces, minimizes noise while enhancing durability. The fan is easy to install on spiral ducts using FK mounting clamps, and built-in thermal contacts provide motor protection. Speed-controllable and designed for long-lasting performance, the KVK DUO is perfect for any environment requiring robust, quiet, and efficient ducted airflow.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310355603793,"sku":"27792","price":1225.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/1_1e0b5255-72c7-4064-a020-8a01090a341f.jpg?v=1773690551"},{"product_id":"kvk-duo-250-circular-duct-fan-1-060m-h-airflow-high-performance-box-fan-for-ventilation-systems-systemair-brand","title":"KVK DUO 250 Circular Duct Fan – 1,060m³\/h Airflow, High-Performance Box Fan for Ventilation Systems, Systemair Brand","description":"\u003cul\u003e\n\u003cli data-start=\"1013\" data-end=\"1122\"\u003e\n\u003cstrong data-start=\"1013\" data-end=\"1042\"\u003eHigh Airflow Performance:\u003c\/strong\u003e Provides up to \u003cstrong data-start=\"1058\" data-end=\"1071\"\u003e1,060m³\/h\u003c\/strong\u003e, ensuring effective ventilation in duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1233\"\u003e\n\u003cstrong data-start=\"1125\" data-end=\"1150\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality metal for long-lasting durability and reliable operation.\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1339\"\u003e\n\u003cstrong data-start=\"1236\" data-end=\"1262\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Approximate weight \u003cstrong data-start=\"1282\" data-end=\"1292\"\u003e7.5 kg\u003c\/strong\u003e, easy to handle and install in tight spaces.\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1436\"\u003e\n\u003cstrong data-start=\"1342\" data-end=\"1360\"\u003eVersatile Use:\u003c\/strong\u003e Suitable for residential, commercial, and industrial ventilation systems.\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1544\"\u003e\n\u003cstrong data-start=\"1439\" data-end=\"1457\"\u003eTrusted Brand:\u003c\/strong\u003e Manufactured by \u003cstrong data-start=\"1474\" data-end=\"1487\"\u003eSystemair\u003c\/strong\u003e, a recognized name in HVAC and air movement solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"330\" data-end=\"964\"\u003eThe \u003cstrong data-start=\"334\" data-end=\"367\"\u003eKVK DUO 250 Circular Duct Fan\u003c\/strong\u003e from \u003cstrong data-start=\"373\" data-end=\"386\"\u003eSystemair\u003c\/strong\u003e delivers powerful and efficient airflow of up to \u003cstrong data-start=\"436\" data-end=\"449\"\u003e1,060m³\/h\u003c\/strong\u003e, making it ideal for commercial and residential ventilation applications. Crafted from durable metal, this compact duct fan ensures long-lasting performance while operating quietly. Its sleek design and neutral finish blend seamlessly into any installation environment. Lightweight yet robust, it is suitable for use in heating, cooling, and air circulation systems. Backed by Systemair’s quality standards, the KVK DUO 250 is reliable, easy to install, and designed to optimize airflow with minimal maintenance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310398759249,"sku":"27793","price":1358.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/1_f0b7880e-d6c3-4281-bada-21c9e4b54395.jpg?v=1773690897"},{"product_id":"kbt-160dv-centrifugal-thermo-box-fan-120-c-continuous-insulated-galvanised-steel-890m-h-airflow-low-noise-speed-controllable","title":"KBT 160DV Centrifugal Thermo Box Fan – 120°C Continuous, Insulated, Galvanised Steel, 890m³\/h Airflow, Low Noise, Speed-Controllable","description":"\u003cul\u003e\n\u003cli data-start=\"1138\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1138\" data-end=\"1171\"\u003eHigh-Temperature Performance:\u003c\/strong\u003e Operates continuously up to 120°C, ideal for industrial and HVAC applications.\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1387\"\u003e\n\u003cstrong data-start=\"1255\" data-end=\"1280\"\u003eDurable Construction:\u003c\/strong\u003e Double-skinned galvanised steel casing with 50 mm mineral wool insulation for heat and noise protection.\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1502\"\u003e\n\u003cstrong data-start=\"1390\" data-end=\"1419\"\u003eQuiet \u0026amp; Smooth Operation:\u003c\/strong\u003e Anti-vibration dampers and isolated motor connectors reduce noise and vibration.\u003c\/li\u003e\n\u003cli data-start=\"1505\" data-end=\"1617\"\u003e\n\u003cstrong data-start=\"1505\" data-end=\"1526\"\u003eMotor Protection:\u003c\/strong\u003e Integral thermal contacts with external leads for safe connection to protection devices.\u003c\/li\u003e\n\u003cli data-start=\"1620\" data-end=\"1721\"\u003e\n\u003cstrong data-start=\"1620\" data-end=\"1647\"\u003eConvenient Maintenance:\u003c\/strong\u003e Swing-out inspection door and drain plug for easy cleaning and service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"340\" data-end=\"1089\"\u003eThe KBT 160DV Centrifugal Thermo Box Fan delivers powerful, reliable airflow of 890m³\/h while operating continuously at temperatures up to 120°C. Engineered for durability, the fan features a double-skinned galvanised steel casing insulated with 50 mm mineral wool and a galvanised sheet steel impeller with forward-curved blades. The fan is equipped with a swing-out inspection door, anti-vibration dampers, and connectors isolating the motor from the casing for quiet operation. Integral thermal contacts protect the motor from overheating, and standard features include a drain plug for condensation and weather protection for the motor. Perfect for industrial, HVAC, and ventilation systems requiring high-temperature operation with low noise.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310461903185,"sku":"77160","price":1311.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_20456903-2520-455a-8130-69fe816242da.jpg?v=1773691293"},{"product_id":"kbt-160e4-centrifugal-thermo-box-fan-120-c-continuous-insulated-830m-h-high-performance-industrial-duct-fan-systemair-230v-grey","title":"KBT 160E4 Centrifugal Thermo Box Fan – 120°C Continuous, Insulated, 830m³\/h – High-Performance Industrial Duct Fan, Systemair, 230V, Grey","description":"\u003cul\u003e\n\u003cli data-start=\"1086\" data-end=\"1219\"\u003e\n\u003cstrong data-start=\"1086\" data-end=\"1117\"\u003eHigh-Temperature Operation:\u003c\/strong\u003e Operates continuously at temperatures up to 120°C, ideal for industrial and commercial ventilation.\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1334\"\u003e\n\u003cstrong data-start=\"1222\" data-end=\"1243\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers a consistent 830m³\/h airflow, ensuring efficient ventilation in ducted systems.\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1441\"\u003e\n\u003cstrong data-start=\"1337\" data-end=\"1362\"\u003eDurable Construction:\u003c\/strong\u003e Made from insulated galvanized steel for longevity and corrosion resistance.\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1571\"\u003e\n\u003cstrong data-start=\"1444\" data-end=\"1468\"\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e Designed to fit seamlessly into standard duct setups, saving space without compromising performance.\u003c\/li\u003e\n\u003cli data-start=\"1574\" data-end=\"1702\"\u003e\n\u003cstrong data-start=\"1574\" data-end=\"1592\"\u003eTrusted Brand:\u003c\/strong\u003e Systemair reliability ensures safety, efficiency, and maintenance-free operation in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"396\" data-end=\"1037\"\u003eThe \u003cstrong data-start=\"400\" data-end=\"440\"\u003eKBT 160E4 Centrifugal Thermo Box Fan\u003c\/strong\u003e by Systemair delivers reliable, high-performance airflow for industrial and commercial applications. Designed for continuous operation up to 120°C, this insulated fan ensures efficient ventilation and heat resistance in demanding environments. With a robust construction in galvanized steel, it provides durability and long service life. Its compact design allows easy integration into duct systems while maintaining a high airflow capacity of 830m³\/h. Ideal for workshops, factories, or HVAC systems, this fan combines efficiency, safety, and practical functionality in a single, trusted unit.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310500897105,"sku":"77161","price":1465.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_93e342b0-11e3-4ae6-bb2b-953771b7db1b.jpg?v=1773691647"},{"product_id":"kbt-160c-centrifugal-thermo-box-fan-120-c-continuous-insulated-1-020m-h-systemair","title":"KBT 160C Centrifugal Thermo Box Fan – 120°C Continuous, Insulated, 1,020m³\/h – Systemair","description":"\u003cul\u003e\n\u003cli data-start=\"946\" data-end=\"1064\"\u003e\n\u003cstrong data-start=\"946\" data-end=\"979\"\u003eHigh-Temperature Performance:\u003c\/strong\u003e Operates continuously at up to 120°C, ideal for demanding industrial environments.\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1167\"\u003e\n\u003cstrong data-start=\"1067\" data-end=\"1088\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers 1,020m³\/h for efficient ventilation and consistent air circulation.\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1269\"\u003e\n\u003cstrong data-start=\"1170\" data-end=\"1195\"\u003eDurable Construction:\u003c\/strong\u003e Insulated, high-quality steel housing ensures long-lasting performance.\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1365\"\u003e\n\u003cstrong data-start=\"1272\" data-end=\"1294\"\u003eEasy Installation:\u003c\/strong\u003e Compact centrifugal design simplifies integration into HVAC systems.\u003c\/li\u003e\n\u003cli data-start=\"1368\" data-end=\"1466\"\u003e\n\u003cstrong data-start=\"1368\" data-end=\"1387\"\u003eReliable Brand:\u003c\/strong\u003e Systemair engineering guarantees dependable operation and safety compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"228\" data-end=\"921\"\u003eThe KBT 160C Centrifugal Thermo Box Fan by Systemair is engineered for high-performance ventilation in demanding environments. With a continuous operating temperature of up to 120°C, this insulated fan ensures reliable airflow of 1,020m³\/h while maintaining energy efficiency and durability. Its robust construction, including high-quality steel housing and thermal insulation, makes it ideal for industrial and commercial applications where safety and performance are essential. Compact yet powerful, this fan delivers consistent airflow and quiet operation, providing a practical and efficient solution for heating, ventilation, and air conditioning systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310542414161,"sku":"77162","price":1818.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_94e8a9db-3195-4f30-95f5-a455e06c4984.jpg?v=1773692098"},{"product_id":"kbt-180e4-centrifugal-thermo-box-fan-120-c-continuous-insulated-1-240m-h-systemair-heavy-duty-industrial-airflow","title":"KBT 180E4 Centrifugal Thermo Box Fan – 120°C Continuous, Insulated, 1,240m³\/h, Systemair, Heavy-Duty Industrial Airflow","description":"\u003cul\u003e\n\u003cli data-start=\"960\" data-end=\"1086\"\u003e\n\u003cstrong data-start=\"960\" data-end=\"993\"\u003eHigh-Temperature Performance:\u003c\/strong\u003e Operates continuously at \u003cstrong data-start=\"1019\" data-end=\"1028\"\u003e120°C\u003c\/strong\u003e, suitable for thermo and smoke extraction applications.\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1196\"\u003e\n\u003cstrong data-start=\"1089\" data-end=\"1110\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers \u003cstrong data-start=\"1120\" data-end=\"1133\"\u003e1,240m³\/h\u003c\/strong\u003e for optimal ventilation in industrial and commercial spaces.\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1308\"\u003e\n\u003cstrong data-start=\"1199\" data-end=\"1224\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality, insulated materials for long-lasting, reliable operation.\u003c\/li\u003e\n\u003cli data-start=\"1311\" data-end=\"1424\"\u003e\n\u003cstrong data-start=\"1311\" data-end=\"1335\"\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e Ideal for duct installation with a robust design suitable for heavy-duty environments.\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1532\"\u003e\n\u003cstrong data-start=\"1427\" data-end=\"1445\"\u003eTrusted Brand:\u003c\/strong\u003e Manufactured by \u003cstrong data-start=\"1462\" data-end=\"1475\"\u003eSystemair\u003c\/strong\u003e, known for precision-engineered ventilation solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"290\" data-end=\"911\"\u003eThe \u003cstrong data-start=\"294\" data-end=\"334\"\u003eKBT 180E4 Centrifugal Thermo Box Fan\u003c\/strong\u003e by Systemair is designed for high-performance ventilation in demanding industrial environments. Rated for continuous operation at \u003cstrong data-start=\"465\" data-end=\"474\"\u003e120°C\u003c\/strong\u003e, this insulated box fan delivers a powerful airflow of \u003cstrong data-start=\"530\" data-end=\"543\"\u003e1,240m³\/h\u003c\/strong\u003e, ensuring efficient heat and smoke management. Built with durable materials and precise engineering, it offers reliable operation, low maintenance, and quiet performance. Ideal for duct systems, workshops, and industrial settings, the fan’s compact design and heavy-duty construction make it a dependable choice for professionals seeking both safety and efficiency.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310576263505,"sku":"77180","price":1520.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_dc11bffc-bb3f-4376-b169-2438d96a57e2.jpg?v=1773692489"},{"product_id":"kbt-200dv-centrifugal-thermo-box-fan-1-750-m-h-120-c-continuous-insulated-industrial-duct-fan-systemair","title":"KBT 200DV Centrifugal Thermo Box Fan – 1,750 m³\/h, 120°C Continuous, Insulated, Industrial Duct Fan – Systemair","description":"\u003cul\u003e\n\u003cli data-end=\"1142\" data-start=\"1020\"\u003e\n\u003cstrong data-end=\"1053\" data-start=\"1020\"\u003eHigh-Temperature Performance:\u003c\/strong\u003e Operates continuously at 120°C, ensuring dependable airflow in demanding environments.\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-start=\"1145\"\u003e\n\u003cstrong data-end=\"1166\" data-start=\"1145\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers up to 1,750 m³\/h for efficient ventilation in industrial and commercial settings.\u003c\/li\u003e\n\u003cli data-end=\"1381\" data-start=\"1262\"\u003e\n\u003cstrong data-end=\"1286\" data-start=\"1262\"\u003eDurable \u0026amp; Insulated:\u003c\/strong\u003e Made from heavy-duty sheet steel with thermal insulation to maintain performance and safety.\u003c\/li\u003e\n\u003cli data-end=\"1521\" data-start=\"1384\"\u003e\n\u003cstrong data-end=\"1416\" data-start=\"1384\"\u003eCompact \u0026amp; Easy Installation:\u003c\/strong\u003e Standard dimensions fit seamlessly into existing duct systems; lightweight design simplifies handling.\u003c\/li\u003e\n\u003cli data-end=\"1637\" data-start=\"1524\"\u003e\n\u003cstrong data-end=\"1543\" data-start=\"1524\"\u003eReliable Brand:\u003c\/strong\u003e Produced by Systemair, a trusted name in HVAC solutions, with proven quality and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"265\" data-end=\"995\"\u003eThe KBT 200DV Centrifugal Thermo Box Fan by Systemair is a high-performance, insulated duct fan designed for industrial and commercial applications. Capable of continuous operation at 120°C, this fan delivers a powerful airflow of 1,750 m³\/h while ensuring reliable thermal protection. Constructed from durable sheet steel with high-quality insulation, it combines efficiency with safety for heating, ventilation, and air conditioning systems. Its compact design and neutral grey finish make it easy to integrate into existing ductwork. Ideal for workshops, industrial plants, and environments requiring high-temperature air handling, this fan balances performance, reliability, and longevity.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310593302865,"sku":"77200","price":1516.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_a6d28a4d-0fe4-4930-b635-50f2b5936929.jpg?v=1773692748"},{"product_id":"kbt-200e4-centrifugal-thermo-box-fan-120-c-continuous-insulated-20-400-m-h-airflow-high-performance-industrial-duct-fan-systemair","title":"KBT 200E4 Centrifugal Thermo Box Fan – 120°C Continuous, Insulated, 20,400 m³\/h Airflow – High-Performance Industrial Duct Fan, Systemair","description":"\u003cul\u003e\n\u003cli data-start=\"998\" data-end=\"1115\"\u003e\n\u003cstrong data-start=\"998\" data-end=\"1031\"\u003eHigh-Temperature Performance:\u003c\/strong\u003e Operates continuously at up to 120°C, suitable for harsh industrial environments.\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1229\"\u003e\n\u003cstrong data-start=\"1118\" data-end=\"1139\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers an impressive 20,400 m³\/h to ensure efficient ventilation and air circulation.\u003c\/li\u003e\n\u003cli data-start=\"1232\" data-end=\"1346\"\u003e\n\u003cstrong data-start=\"1232\" data-end=\"1257\"\u003eDurable Construction:\u003c\/strong\u003e Insulated and robust materials provide long-lasting reliability and reduced heat loss.\u003c\/li\u003e\n\u003cli data-start=\"1349\" data-end=\"1461\"\u003e\n\u003cstrong data-start=\"1349\" data-end=\"1373\"\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e Ideal for duct systems, ventilation shafts, and industrial air handling applications.\u003c\/li\u003e\n\u003cli data-start=\"1464\" data-end=\"1569\"\u003e\n\u003cstrong data-start=\"1464\" data-end=\"1482\"\u003eTrusted Brand:\u003c\/strong\u003e Manufactured by Systemair, known for quality, precision, and dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"325\" data-end=\"973\"\u003eThe \u003cstrong data-start=\"364\" data-end=\"404\"\u003eKBT 200E4 Centrifugal Thermo Box Fan\u003c\/strong\u003e by Systemair is a high-performance industrial duct fan designed for continuous operation at temperatures up to 120°C. Built with durable insulated materials and engineered for maximum airflow of 20,400 m³\/h, this fan ensures efficient ventilation in demanding environments. Compact yet powerful, it is ideal for industrial and commercial installations requiring reliable air movement. Featuring a robust design, low-noise operation, and long service life, this fan combines functionality and durability in a single unit, making it a trusted choice for professionals.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310616469841,"sku":"77201","price":1645.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_412daaf3-f7b7-48c7-af0d-41ea630e8c0b.jpg?v=1773693013"},{"product_id":"kbt-225d4-ie3-centrifugal-thermo-box-fan-high-efficiency-ie3-motor-120-c-continuous-galvanized-steel-2-650-m-h-insulated-low-noise","title":"KBT 225D4 IE3 Centrifugal Thermo Box Fan – High-Efficiency IE3 Motor, 120°C Continuous, Galvanized Steel, 2,650 m³\/h, Insulated, Low Noise","description":"\u003cul\u003e\n\u003cli data-start=\"1217\" data-end=\"1352\"\u003e\n\u003cstrong data-start=\"1217\" data-end=\"1247\"\u003eHigh-Efficiency IE3 Motor:\u003c\/strong\u003e Reduces energy consumption, heat generation, and noise, with optimum performance even at partial load.\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1519\"\u003e\n\u003cstrong data-start=\"1355\" data-end=\"1380\"\u003eDurable Construction:\u003c\/strong\u003e Forward-curved impellers and double-skinned galvanized steel casing insulated with 50 mm mineral wool for high-temperature applications.\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1658\"\u003e\n\u003cstrong data-start=\"1522\" data-end=\"1554\"\u003eMaintenance-Friendly Design:\u003c\/strong\u003e Swing-out door, anti-vibration dampers, and easy access to motor ensure quick inspection and service.\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1806\"\u003e\n\u003cstrong data-start=\"1661\" data-end=\"1685\"\u003eSafety \u0026amp; Protection:\u003c\/strong\u003e Standard integral cold conductor (PTC) protects the motor; note voltage transformers cannot be used for speed control.\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"1975\"\u003e\n\u003cstrong data-start=\"1809\" data-end=\"1838\"\u003eVersatile Industrial Use:\u003c\/strong\u003e Low sound level, weather-protected motor, and 120°C continuous operation make it suitable for demanding HVAC and industrial processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"386\" data-end=\"1166\"\u003eThe \u003cstrong data-start=\"390\" data-end=\"434\"\u003eKBT 225D4 IE3 Centrifugal Thermo Box Fan\u003c\/strong\u003e delivers reliable and energy-efficient airflow for industrial and commercial applications. Equipped with a high-efficiency IE3 motor, this fan ensures environmentally friendly operation with reduced energy consumption and lower heat generation. Its forward-curved galvanized steel impellers and double-skinned galvanized casing with 50 mm mineral wool insulation provide durability and thermal resistance up to 120°C continuous operation. Designed for easy maintenance, the fan features a swing-out door, anti-vibration dampers, and a standard integral cold conductor (PTC) for motor protection. With low noise operation and optimal cooling, this fan is ideal for applications requiring robust airflow, efficiency, and longevity.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310646976849,"sku":"237995","price":1722.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_036cdfd7-790b-4c4d-9d47-c5933b5f6a62.jpg?v=1773693537"},{"product_id":"kbt-225e4-centrifugal-thermo-box-fan-120-c-continuous-insulated-2-550m-h-systemair-230v-compact-industrial-box-fan","title":"KBT 225E4 Centrifugal Thermo Box Fan – 120°C Continuous, Insulated, 2,550m³\/h, Systemair, 230V, Compact Industrial Box Fan","description":"\u003cul\u003e\n\u003cli data-start=\"1000\" data-end=\"1138\"\u003e\n\u003cstrong data-start=\"1000\" data-end=\"1033\"\u003eHigh-Temperature Performance:\u003c\/strong\u003e Rated for continuous operation at 120°C, perfect for high-heat industrial and commercial environments.\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1141\" data-end=\"1162\"\u003ePowerful Airflow:\u003c\/strong\u003e Delivers 2,550m³\/h, ensuring effective ventilation and air circulation in large spaces.\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1362\"\u003e\n\u003cstrong data-start=\"1255\" data-end=\"1279\"\u003eDurable \u0026amp; Insulated:\u003c\/strong\u003e Robust steel construction with thermal insulation enhances safety and longevity.\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1487\"\u003e\n\u003cstrong data-start=\"1365\" data-end=\"1387\"\u003eEasy Installation:\u003c\/strong\u003e Compact design and lightweight construction (approx. 16 kg) for convenient mounting and handling.\u003c\/li\u003e\n\u003cli data-start=\"1490\" data-end=\"1594\"\u003e\n\u003cstrong data-start=\"1490\" data-end=\"1509\"\u003eReliable Brand:\u003c\/strong\u003e Systemair quality ensures consistent performance and industrial-grade reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"272\" data-end=\"960\"\u003eThe \u003cstrong data-start=\"311\" data-end=\"351\"\u003eKBT 225E4 Centrifugal Thermo Box Fan\u003c\/strong\u003e by Systemair is a high-performance, insulated industrial fan designed for continuous operation at temperatures up to 120°C. Delivering an impressive airflow of 2,550m³\/h, this centrifugal fan ensures efficient ventilation in high-temperature environments such as kitchens, workshops, or industrial spaces. Built with durable steel construction and thermal insulation, it operates quietly while providing reliable airflow for long-term use. Compact, lightweight, and easy to install, this fan combines safety, efficiency, and practicality, making it an ideal solution for demanding ventilation applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310663197009,"sku":"77226","price":1671.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_0f06ac0a-464e-438c-a8ca-a3f64110517a.jpg?v=1773693809"},{"product_id":"kvk-125-acoustic-circular-slim-box-fan-380m-h-low-noise-speed-controlled-thermally-protected-galvanized-steel-compact-duct-fan-1","title":"KVK 125 Acoustic Circular Slim Box Fan – 380m³\/h, Low Noise, Speed-Controlled, Thermally Protected, Galvanized Steel, Compact Duct Fan","description":"\u003cul\u003e\n\u003cli data-start=\"1250\" data-end=\"1395\"\u003e\n\u003cstrong data-start=\"1250\" data-end=\"1282\"\u003eHigh Efficiency Ventilation:\u003c\/strong\u003e Single-inlet centrifugal fan with forward-curved blades provides 380m³\/h airflow for optimal duct ventilation.\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1525\"\u003e\n\u003cstrong data-start=\"1398\" data-end=\"1429\"\u003eQuiet \u0026amp; Acoustic Insulated:\u003c\/strong\u003e 50mm rockwool insulation reduces noise while preventing fibre contamination in the airstream.\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1653\"\u003e\n\u003cstrong data-start=\"1528\" data-end=\"1558\"\u003eThermally Protected Motor:\u003c\/strong\u003e Maintenance-free external rotor motor with integral thermal contacts ensures safe operation.\u003c\/li\u003e\n\u003cli data-start=\"1656\" data-end=\"1789\"\u003e\n\u003cstrong data-start=\"1656\" data-end=\"1682\"\u003eFlexible Installation:\u003c\/strong\u003e Compact design allows mounting in any position; easy connection to spiral ducts with FK mounting clamps.\u003c\/li\u003e\n\u003cli data-start=\"1792\" data-end=\"1922\"\u003e\n\u003cstrong data-start=\"1792\" data-end=\"1817\"\u003eDurable Construction:\u003c\/strong\u003e Made from galvanised sheet steel with a robust surface liner; built to last in demanding environments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"459\" data-end=\"1216\"\u003eThe \u003cstrong data-start=\"463\" data-end=\"505\"\u003eKVK 125 Acoustic Circular Slim Box Fan\u003c\/strong\u003e delivers efficient and quiet ventilation with a capacity of 380m³\/h. Designed with a single-inlet centrifugal fan and forward-curved blades, it features a maintenance-free external rotor motor with integral thermal contacts for automatic overheating protection. Its compact construction allows installation in any orientation, and connection to spiral ducts is simple using FK mounting clamps. Constructed from galvanised sheet steel and insulated with 50mm rockwool, this fan provides both thermal and acoustic efficiency while preventing fibre migration into the airflow. Perfect for commercial and residential ducting applications, the KVK 125 combines durability, quiet performance, and easy integration.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310787748177,"sku":"2430","price":591.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_bd0a1fcb-a102-4f7c-8fe1-b4ead90fabaf.jpg?v=1773695141"},{"product_id":"systemair-kvk-160-m-acoustic-circular-slim-box-fan-440-m-h-airflow-insulated-duct-fan-galvanised-steel-housing-external-rotor-motor-quiet-ventilation-fan-product-code-2433","title":"Systemair KVK 160 M Acoustic Circular Slim Box Fan – 440 m³\/h Airflow, Insulated Duct Fan, Galvanised Steel Housing, External Rotor Motor, Quiet Ventilation Fan, Product Code 2433","description":"\u003cul\u003e\n\u003cli data-start=\"1170\" data-end=\"1351\"\u003e\n\u003cstrong data-start=\"1172\" data-end=\"1200\"\u003eHigh Airflow Performance\u003c\/strong\u003e – Delivers up to \u003cstrong data-start=\"1218\" data-end=\"1238\"\u003e440 m³\/h airflow\u003c\/strong\u003e, ensuring efficient ventilation and air circulation in ducted systems for homes, offices, and commercial spaces.\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1574\"\u003e\n\u003cstrong data-start=\"1355\" data-end=\"1385\"\u003eAcoustic Insulated Housing\u003c\/strong\u003e – Built with \u003cstrong data-start=\"1399\" data-end=\"1449\"\u003e50 mm rockwool thermal and acoustic insulation\u003c\/strong\u003e with a protective surface liner that prevents fibre migration into the airflow, reducing noise and improving indoor comfort.\u003c\/li\u003e\n\u003cli data-start=\"1576\" data-end=\"1782\"\u003e\n\u003cstrong data-start=\"1578\" data-end=\"1619\"\u003eDurable Galvanised Steel Construction\u003c\/strong\u003e – Manufactured from \u003cstrong data-start=\"1640\" data-end=\"1679\"\u003ehigh-quality galvanised sheet steel\u003c\/strong\u003e for excellent durability, corrosion resistance, and long-term reliability in ventilation applications.\u003c\/li\u003e\n\u003cli data-start=\"1784\" data-end=\"1985\"\u003e\n\u003cstrong data-start=\"1786\" data-end=\"1827\"\u003eMaintenance-Free External Rotor Motor\u003c\/strong\u003e – Equipped with a \u003cstrong data-start=\"1846\" data-end=\"1917\"\u003ereliable external rotor motor and forward-curved centrifugal blades\u003c\/strong\u003e, providing efficient airflow with minimal maintenance requirements.\u003c\/li\u003e\n\u003cli data-start=\"1987\" data-end=\"2183\"\u003e\n\u003cstrong data-start=\"1989\" data-end=\"2021\"\u003eFlexible \u0026amp; Easy Installation\u003c\/strong\u003e – The fan can be \u003cstrong data-start=\"2039\" data-end=\"2071\"\u003einstalled in any orientation\u003c\/strong\u003e and easily connected to spiral duct systems using FK mounting clamps, making installation quick and convenient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"206\" data-end=\"1145\"\u003eThe \u003cstrong data-start=\"252\" data-end=\"306\"\u003eSystemair KVK 160 M Acoustic Circular Slim Box Fan\u003c\/strong\u003e is a high-performance ventilation solution designed for efficient and quiet air movement in duct systems. Featuring a single-inlet centrifugal fan with forward-curved blades, it delivers a powerful airflow of up to \u003cstrong data-start=\"522\" data-end=\"534\"\u003e440 m³\/h\u003c\/strong\u003e while maintaining low noise levels thanks to its \u003cstrong data-start=\"584\" data-end=\"634\"\u003e50 mm acoustic and thermal rockwool insulation\u003c\/strong\u003e. The fan is built with a durable \u003cstrong data-start=\"668\" data-end=\"701\"\u003egalvanised sheet steel casing\u003c\/strong\u003e for long-lasting reliability and includes a \u003cstrong data-start=\"746\" data-end=\"787\"\u003emaintenance-free external rotor motor\u003c\/strong\u003e with integrated thermal protection and electrical reset to prevent overheating. Its \u003cstrong data-start=\"872\" data-end=\"891\"\u003eslim box design\u003c\/strong\u003e allows flexible installation in any position, and it easily connects to spiral ducts using mounting clamps, making it ideal for residential, commercial, and light industrial ventilation systems where quiet operation and dependable airflow are essential.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53310856888657,"sku":"2433","price":632.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_fba95da6-53c8-41ea-94d6-1da669e36876.jpg?v=1773695810"},{"product_id":"kt-60-35-6-centrifugal-rectangular-duct-fan-3-870-m-h-high-performance-industrial-ventilation-fan","title":"KT 60-35-6 Centrifugal Rectangular Duct Fan – 3,870 m³\/h, High-Performance Industrial Ventilation Fan","description":"\u003cul\u003e\n\u003cli data-start=\"957\" data-end=\"1073\"\u003e\n\u003cstrong data-start=\"957\" data-end=\"983\"\u003eHigh Airflow Capacity:\u003c\/strong\u003e Delivers up to 3,870 m³\/h for efficient ventilation in industrial or commercial spaces.\u003c\/li\u003e\n\u003cli data-start=\"1076\" data-end=\"1173\"\u003e\n\u003cstrong data-start=\"1076\" data-end=\"1101\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality galvanised steel for long-lasting performance.\u003c\/li\u003e\n\u003cli data-start=\"1176\" data-end=\"1265\"\u003e\n\u003cstrong data-start=\"1176\" data-end=\"1198\"\u003eEasy Installation:\u003c\/strong\u003e Designed for seamless integration with rectangular duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1268\" data-end=\"1356\"\u003e\n\u003cstrong data-start=\"1268\" data-end=\"1291\"\u003eReliable Operation:\u003c\/strong\u003e Compatible with standard voltage and built for continuous use.\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1465\"\u003e\n\u003cstrong data-start=\"1359\" data-end=\"1390\"\u003eCompact \u0026amp; Efficient Design:\u003c\/strong\u003e Lightweight yet powerful, providing quiet and effective airflow control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"271\" data-end=\"923\"\u003eThe KT 60-35-6 Centrifugal Rectangular Duct Fan delivers powerful airflow of up to 3,870 m³\/h, making it ideal for industrial, commercial, and large-scale ventilation applications. Built with durable galvanised steel, this fan ensures long-lasting performance while maintaining quiet and efficient operation. Designed for easy installation in rectangular duct systems, it is compatible with standard voltage supplies and engineered for reliable, continuous use. With its robust construction, precise engineering, and high airflow capacity, the KT 60-35-6 is the perfect solution for spaces that require superior air circulation and ventilation control.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53330911691089,"sku":"1497","price":1342.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_d84fc494-7378-48e3-83f3-21fd2bbbf1bf.jpg?v=1773850375"},{"product_id":"kt-70-40-6-centrifugal-rectangular-duct-fan-high-performance-industrial-airflow-5-270m-h-metal-construction-230v","title":"KT 70-40-6 Centrifugal Rectangular Duct Fan – High-Performance Industrial Airflow 5,270m³\/h, Metal Construction, 230V","description":"\u003cul\u003e\n\u003cli data-start=\"1155\" data-end=\"1278\"\u003e\n\u003cstrong data-start=\"1155\" data-end=\"1181\"\u003eHigh Airflow Capacity:\u003c\/strong\u003e Delivers up to 5,270m³\/h, ensuring effective ventilation for industrial and commercial spaces.\u003c\/li\u003e\n\u003cli data-start=\"1281\" data-end=\"1404\"\u003e\n\u003cstrong data-start=\"1281\" data-end=\"1312\"\u003eDurable Metal Construction:\u003c\/strong\u003e Built with corrosion-resistant metal for long-lasting reliability and robust performance.\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1533\"\u003e\n\u003cstrong data-start=\"1407\" data-end=\"1430\"\u003eCentrifugal Design:\u003c\/strong\u003e Rectangular centrifugal blades provide efficient, low-noise airflow suitable for duct installations.\u003c\/li\u003e\n\u003cli data-start=\"1536\" data-end=\"1646\"\u003e\n\u003cstrong data-start=\"1536\" data-end=\"1558\"\u003eEasy Installation:\u003c\/strong\u003e Compact rectangular shape designed to fit standard ductwork with minimal adjustments.\u003c\/li\u003e\n\u003cli data-start=\"1649\" data-end=\"1759\"\u003e\n\u003cstrong data-start=\"1649\" data-end=\"1672\"\u003eReliable Operation:\u003c\/strong\u003e Powered by a 230V motor with thermal protection for safe and consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"421\" data-end=\"1106\"\u003eThe \u003cstrong data-start=\"425\" data-end=\"472\"\u003eKT 70-40-6 Centrifugal Rectangular Duct Fan\u003c\/strong\u003e delivers high-performance airflow up to 5,270m³\/h, making it ideal for industrial and commercial ventilation systems. Constructed from durable metal with a corrosion-resistant finish, this fan ensures reliable operation and long-lasting performance. Its compact rectangular design allows for easy installation in ductwork, while the robust centrifugal blades provide efficient, low-noise airflow. Powered by a 230V motor, this fan combines industrial strength with practical design, suitable for workshops, factories, and large ventilation applications. Finished in sleek grey, it is both functional and professional in appearance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53330955993425,"sku":"1504","price":1699.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_56fb6742-3d36-4054-811c-9866598681b2.jpg?v=1773850745"},{"product_id":"ke-50-30-6-centrifugal-rectangular-duct-fan-1-450-m-h-500x300-mm-swing-out-speed-controllable-galvanised-steel-construction","title":"KE 50-30-6 Centrifugal Rectangular Duct Fan – 1,450 m³\/h, 500x300 mm, Swing-Out \u0026 Speed-Controllable, Galvanised Steel Construction","description":"\u003cul\u003e\n\u003cli data-start=\"1153\" data-end=\"1270\"\u003e\n\u003cstrong data-start=\"1153\" data-end=\"1174\"\u003eHigh Performance:\u003c\/strong\u003e Delivers up to 1,450 m³\/h airflow with forward-curved impeller blades for maximum efficiency.\u003c\/li\u003e\n\u003cli data-start=\"1273\" data-end=\"1383\"\u003e\n\u003cstrong data-start=\"1273\" data-end=\"1298\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised sheet steel casing ensures long-lasting, corrosion-resistant operation.\u003c\/li\u003e\n\u003cli data-start=\"1386\" data-end=\"1477\"\u003e\n\u003cstrong data-start=\"1386\" data-end=\"1407\"\u003eEasy Maintenance:\u003c\/strong\u003e Swing-out motor and impeller design for quick access and servicing.\u003c\/li\u003e\n\u003cli data-start=\"1480\" data-end=\"1612\"\u003e\n\u003cstrong data-start=\"1480\" data-end=\"1500\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Integral thermal contacts protect the motor from overheating; pre-wired terminal box for simple installation.\u003c\/li\u003e\n\u003cli data-start=\"1615\" data-end=\"1753\"\u003e\n\u003cstrong data-start=\"1615\" data-end=\"1641\"\u003eFlexible Installation:\u003c\/strong\u003e Can be mounted in any position using DS flexible connections; speed-controllable for precise airflow control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"325\" data-end=\"1104\"\u003eThe KE 50-30-6 centrifugal rectangular duct fan is designed for reliable and efficient ventilation in both commercial and industrial settings. Featuring a galvanised steel casing and forward-curved impeller blades, this fan ensures optimal airflow up to 1,450 m³\/h while maintaining quiet and energy-efficient operation. The motor and impeller are conveniently mounted on a swing-out access cover, allowing easy maintenance. Equipped with integral thermal contacts, the fan provides safe operation and protection against overheating. Its flexible DS connections allow installation in any position, while the pre-wired terminal box simplifies setup. Durable, maintenance-free, and built for performance, the KE 50-30-6 is the perfect choice for professional ventilation systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53330994561361,"sku":"19550","price":814.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_1d77ddf8-47a0-4612-9ba3-715fe8199eba.jpg?v=1773851068"},{"product_id":"ke-60-30-6-rectangular-centrifugal-duct-fan-2-370-m-h-airflow-600x300mm-high-performance-ventilation-fan-systemair","title":"KE 60-30-6 Rectangular Centrifugal Duct Fan – 2,370 m³\/h Airflow, 600x300mm, High-Performance Ventilation Fan, Systemair","description":"\u003cul\u003e\n\u003cli data-start=\"1050\" data-end=\"1184\"\u003e\n\u003cstrong data-start=\"1050\" data-end=\"1079\"\u003eHigh Airflow Performance:\u003c\/strong\u003e Provides 2,370 m³\/h of airflow, ideal for efficient ventilation in commercial and industrial settings.\u003c\/li\u003e\n\u003cli data-start=\"1187\" data-end=\"1319\"\u003e\n\u003cstrong data-start=\"1187\" data-end=\"1212\"\u003eDurable Construction:\u003c\/strong\u003e Made from premium galvanised steel with a metallic finish for long-lasting use and corrosion resistance.\u003c\/li\u003e\n\u003cli data-start=\"1322\" data-end=\"1442\"\u003e\n\u003cstrong data-start=\"1322\" data-end=\"1348\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Measures 600 x 300 mm and weighs approximately 22 kg for easy installation in duct systems.\u003c\/li\u003e\n\u003cli data-start=\"1445\" data-end=\"1563\"\u003e\n\u003cstrong data-start=\"1445\" data-end=\"1477\"\u003eEnergy Efficient \u0026amp; Reliable:\u003c\/strong\u003e Operates on standard 230V AC, offering consistent performance with low maintenance.\u003c\/li\u003e\n\u003cli data-start=\"1566\" data-end=\"1698\"\u003e\n\u003cstrong data-start=\"1566\" data-end=\"1593\"\u003eVersatile Applications:\u003c\/strong\u003e Perfect for offices, workshops, factories, and other spaces requiring powerful and quiet air movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"308\" data-end=\"1001\"\u003eThe KE 60-30-6 Centrifugal Rectangular Duct Fan by Systemair delivers high-performance airflow of 2,370 m³\/h, making it ideal for commercial and industrial ventilation systems. Designed with durable galvanised steel, this fan ensures long-lasting reliability while efficiently moving air through rectangular duct systems. Its compact dimensions of 600 x 300 mm and lightweight design of approximately 22 kg make installation easy, whether in new or retrofit applications. Suitable for standard 230V AC power supply, it combines efficiency, quiet operation, and robust construction in a sleek metallic finish. Perfect for offices, factories, or any space requiring dependable air circulation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331048628561,"sku":"19551","price":1000.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/4_a3d48c64-550d-4b9a-aaf0-3fea1b7e64e2.jpg?v=1773851384"},{"product_id":"rsi-60-35-ec-sileo-rectangular-duct-fan-600x350mm-4-400m-h-230v-525w-thermally-acoustically-insulated-galvanised-steel","title":"RSI 60-35 EC Sileo Rectangular Duct Fan – 600x350mm, 4,400m³\/h, 230V, 525W, Thermally \u0026 Acoustically Insulated, Galvanised Steel","description":"\u003cul\u003e\n\u003cli data-start=\"976\" data-end=\"1076\"\u003e\n\u003cstrong data-start=\"976\" data-end=\"1005\"\u003eHigh-Performance Airflow:\u003c\/strong\u003e Delivers up to 4,400m³\/h, suitable for large-scale duct ventilation.\u003c\/li\u003e\n\u003cli data-start=\"1079\" data-end=\"1195\"\u003e\n\u003cstrong data-start=\"1079\" data-end=\"1101\"\u003eQuiet \u0026amp; Insulated:\u003c\/strong\u003e 50mm mineral wool insulation with perforated steel inner surface reduces operational noise.\u003c\/li\u003e\n\u003cli data-start=\"1198\" data-end=\"1293\"\u003e\n\u003cstrong data-start=\"1198\" data-end=\"1223\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing ensures longevity and corrosion resistance.\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1388\"\u003e\n\u003cstrong data-start=\"1296\" data-end=\"1317\"\u003eEasy Maintenance:\u003c\/strong\u003e Motor and impeller mounted on access cover for convenient servicing.\u003c\/li\u003e\n\u003cli data-start=\"1391\" data-end=\"1500\"\u003e\n\u003cstrong data-start=\"1391\" data-end=\"1418\"\u003eVersatile Installation:\u003c\/strong\u003e Can be installed in any position with DS flexible connections for simple setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RSI 60-35 EC Sileo Rectangular Duct Fan is engineered for high-efficiency airflow in commercial and industrial settings. Featuring backward-curved impellers and a maintenance-friendly external rotor motor mounted on the access cover, this fan ensures reliable performance and easy service. Thermally and acoustically insulated with 50mm mineral wool and perforated sheet steel, it minimizes noise while providing optimal protection against overheating. The robust galvanised steel casing and versatile DS flexible connection system allow installation in any orientation. Ideal for applications requiring powerful, quiet, and durable duct ventilation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331092275537,"sku":"77065","price":2058.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/5_416603ec-9604-44ed-992f-94180690e641.jpg?v=1773851769"},{"product_id":"rsi-60-35-m3-sileo-rectangular-duct-fan-3-250m-h-400v-285w-thermally-acoustically-insulated-with-50mm-mineral-wool-galvanised-steel-600x350mm","title":"RSI 60-35 M3 Sileo Rectangular Duct Fan – 3,250m³\/h, 400V, 285W, Thermally \u0026 Acoustically Insulated with 50mm Mineral Wool, Galvanised Steel, 600x350mm","description":"\u003cul\u003e\n\u003cli data-start=\"1174\" data-end=\"1301\"\u003e\n\u003cstrong data-start=\"1174\" data-end=\"1203\"\u003eHigh Performance Airflow:\u003c\/strong\u003e Provides up to 3,250m³\/h airflow for efficient ventilation in industrial and commercial spaces.\u003c\/li\u003e\n\u003cli data-start=\"1304\" data-end=\"1446\"\u003e\n\u003cstrong data-start=\"1304\" data-end=\"1343\"\u003eThermally \u0026amp; Acoustically Insulated:\u003c\/strong\u003e 50mm mineral wool insulation with perforated inner sheet steel reduces noise and protects the motor.\u003c\/li\u003e\n\u003cli data-start=\"1449\" data-end=\"1555\"\u003e\n\u003cstrong data-start=\"1449\" data-end=\"1470\"\u003eEasy Maintenance:\u003c\/strong\u003e Motor and impeller mounted on the access cover for quick and convenient servicing.\u003c\/li\u003e\n\u003cli data-start=\"1558\" data-end=\"1695\"\u003e\n\u003cstrong data-start=\"1558\" data-end=\"1583\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing ensures long-lasting performance, with flexible DS connections for easy installation.\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1837\"\u003e\n\u003cstrong data-start=\"1698\" data-end=\"1719\"\u003eMotor Protection:\u003c\/strong\u003e Integral thermal contacts with external leads allow connection to a motor protection device to prevent overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"363\" data-end=\"1144\"\u003eThe RSI 60-35 M3 Sileo rectangular duct fan delivers high-performance airflow of 3,250m³\/h while ensuring quiet and efficient operation. Designed with backward-curved impellers and an external rotor motor, the fan features a motor and impeller mounted on the access cover for easy maintenance. Thermally and acoustically insulated with 50mm mineral wool and perforated inner steel, this fan minimizes noise while protecting the motor from overheating via integral thermal contacts. Its galvanised steel casing ensures durability, and the fan can be installed in any orientation, easily connected using DS flexible connections. Ideal for industrial and commercial ventilation applications, this fan balances performance, safety, and reliability.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331155288401,"sku":"79384","price":1858.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_1cebc6f8-0440-4742-b795-1301e9e43f3c.jpg?v=1773852087"},{"product_id":"rsi-60-35-l1-sileo-rectangular-duct-fan-600x350mm-3-800m-h-230v-490w-thermally-acoustically-insulated-galvanised-steel","title":"RSI 60-35 L1 Sileo Rectangular Duct Fan – 600x350mm, 3,800m³\/h, 230V, 490W, Thermally \u0026 Acoustically Insulated, Galvanised Steel","description":"\u003cul\u003e\n\u003cli data-start=\"1194\" data-end=\"1317\"\u003e\n\u003cstrong data-start=\"1194\" data-end=\"1226\"\u003eHigh-Efficiency Performance:\u003c\/strong\u003e Backward-curved impeller and 230V external rotor motor deliver up to 3,800 m³\/h airflow.\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1450\"\u003e\n\u003cstrong data-start=\"1320\" data-end=\"1354\"\u003eThermal \u0026amp; Acoustic Insulation:\u003c\/strong\u003e 50 mm mineral wool with perforated sheet steel reduces noise and enhances thermal protection.\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1556\"\u003e\n\u003cstrong data-start=\"1453\" data-end=\"1474\"\u003eEasy Maintenance:\u003c\/strong\u003e Motor and impeller mounted on access cover for simple servicing and inspection.\u003c\/li\u003e\n\u003cli data-start=\"1559\" data-end=\"1681\"\u003e\n\u003cstrong data-start=\"1559\" data-end=\"1585\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in any orientation; compatible with DS flexible connections for quick setup.\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1816\"\u003e\n\u003cstrong data-start=\"1684\" data-end=\"1709\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing, IP54 motor protection, and Class F insulation ensure longevity and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"375\" data-end=\"1160\"\u003eThe \u003cstrong data-start=\"379\" data-end=\"401\"\u003eRSI 60-35 L1 Sileo\u003c\/strong\u003e is a high-performance rectangular duct fan designed for efficient air movement in commercial and industrial ventilation systems. Featuring backward-curved impellers and an external rotor motor mounted on the access cover, this fan ensures easy maintenance and reliable operation. Its casing is thermally and acoustically insulated with 50 mm mineral wool and perforated sheet steel, reducing noise while maintaining airflow efficiency. Compatible with flexible DS connections, the fan can be installed in any position. With integrated thermal contacts for motor protection, galvanised steel construction, and a robust 230V, 490W motor, the RSI 60-35 L1 Sileo delivers consistent performance, durability, and low noise in demanding ventilation applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331212927313,"sku":"79387","price":2015.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/6_c2c59b21-d626-4b36-bc60-c42497fefeee.jpg?v=1773852391"},{"product_id":"rs-30-15-ec-sileo-rectangular-duct-fan-300x150mm-high-efficiency-ec-motor-quiet-operation-650m-h-230v-89w-galvanized-steel-thermally-acoustically-insulated","title":"RS 30-15 EC Sileo Rectangular Duct Fan (300x150mm) – High-Efficiency EC Motor, Quiet Operation, 650m³\/h, 230V, 89W, Galvanized Steel, Thermally \u0026 Acoustically Insulated","description":"\u003cul\u003e\n\u003cli data-start=\"1130\" data-end=\"1253\"\u003e\n\u003cstrong data-start=\"1130\" data-end=\"1159\"\u003eHigh-Efficiency EC Motor:\u003c\/strong\u003e Adjustable speed control (0-10V) for precise airflow management, energy-saving performance.\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1391\"\u003e\n\u003cstrong data-start=\"1256\" data-end=\"1276\"\u003eQuiet Operation:\u003c\/strong\u003e Thermally and acoustically insulated with 50mm mineral wool and perforated sheet steel for reduced noise levels.\u003c\/li\u003e\n\u003cli data-start=\"1394\" data-end=\"1525\"\u003e\n\u003cstrong data-start=\"1394\" data-end=\"1418\"\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e Backward-curved impeller provides high airflow in a space-saving design; installable in any orientation.\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1647\"\u003e\n\u003cstrong data-start=\"1528\" data-end=\"1553\"\u003eDurable Construction:\u003c\/strong\u003e Galvanized sheet steel casing ensures long-lasting reliability and protection against wear.\u003c\/li\u003e\n\u003cli data-start=\"1650\" data-end=\"1794\"\u003e\n\u003cstrong data-start=\"1650\" data-end=\"1673\"\u003eEasy Commissioning:\u003c\/strong\u003e Pre-wired potentiometer included, integrated motor protection, and high efficiency for residential and commercial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"336\" data-end=\"1100\"\u003eThe RS 30-15 EC Sileo rectangular duct fan delivers powerful airflow in a compact, energy-efficient design, ideal for ventilation in residential and commercial applications. Its backward-curved impeller and high-efficiency EC motor provide adjustable airflow while consuming significantly less energy than standard AC fans. Thermally and acoustically insulated with 50mm mineral wool and perforated steel, it operates quietly even at high performance. The fan comes with a pre-wired potentiometer (0-10V) for easy commissioning and integrated motor protection, and it can be installed in any orientation. Constructed from durable galvanized sheet steel, this fan ensures long-lasting performance with reliable, quiet operation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331259031889,"sku":"77061","price":550.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_1d5bf29c-f8fb-4c58-badf-b599ec2d823e.jpg?v=1773852702"},{"product_id":"rs-40-20-ec-sileo-rectangular-duct-fan-400x200mm-high-efficiency-ec-motor-1-360m-h-230v-166w-galvanized-steel-quiet-operation","title":"RS 40-20 EC Sileo Rectangular Duct Fan (400x200mm) – High-Efficiency EC Motor, 1,360m³\/h, 230V, 166W, Galvanized Steel, Quiet Operation","description":"\u003cul\u003e\n\u003cli data-start=\"1265\" data-end=\"1397\"\u003e\n\u003cstrong data-start=\"1265\" data-end=\"1294\"\u003eHigh-Efficiency EC Motor:\u003c\/strong\u003e Energy-saving external rotor motor, fully controllable speed (0-10V) for precise airflow adjustment.\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1530\"\u003e\n\u003cstrong data-start=\"1400\" data-end=\"1420\"\u003eQuiet Operation:\u003c\/strong\u003e Thermally and acoustically insulated with 50mm mineral wool and perforated steel for low-noise performance.\u003c\/li\u003e\n\u003cli data-start=\"1533\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1533\" data-end=\"1558\"\u003eDurable Construction:\u003c\/strong\u003e Sturdy galvanized sheet steel casing ensures long-lasting reliability and resistance to corrosion.\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1774\"\u003e\n\u003cstrong data-start=\"1662\" data-end=\"1688\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in any orientation; potentiometer included for easy commissioning.\u003c\/li\u003e\n\u003cli data-start=\"1777\" data-end=\"1913\"\u003e\n\u003cstrong data-start=\"1777\" data-end=\"1806\"\u003eOptimal Airflow \u0026amp; Safety:\u003c\/strong\u003e Delivers 1,360m³\/h airflow at 230V, 166W with integrated motor protection for safe, efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"385\" data-end=\"1217\"\u003eThe RS 40-20 EC Sileo rectangular duct fan combines compact design with high airflow efficiency, making it ideal for commercial and residential ventilation systems. Engineered with backward-curved impellers and high-performance EC external rotor motors, this fan delivers powerful airflow of 1,360m³\/h while consuming significantly less energy than traditional AC fans. Its casing is crafted from durable galvanized steel, with thermally and acoustically insulated walls lined with 50mm mineral wool for ultra-quiet operation. Pre-wired with a 0-10V potentiometer, it allows precise speed control and effortless adjustment to match ventilation needs. With integrated motor protection, flexible installation options, and robust construction, the RS 40-20 EC Sileo ensures reliable, energy-efficient performance for any environment.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331323879761,"sku":"77062","price":740.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_5b30a0cf-55b5-48bf-be25-83d2a49cf7d8.jpg?v=1773853026"},{"product_id":"rs-50-25-ec-sileo-rectangular-duct-fan-500x250mm-high-efficiency-ec-motor-2-500m-h-230v-400w-thermally-acoustically-insulated-galvanized-steel-casing","title":"RS 50-25 EC Sileo Rectangular Duct Fan (500x250mm) – High-Efficiency EC Motor, 2,500m³\/h, 230V, 400W, Thermally \u0026 Acoustically Insulated, Galvanized Steel Casing","description":"\u003cul\u003e\n\u003cli data-start=\"1211\" data-end=\"1324\"\u003e\n\u003cstrong data-start=\"1211\" data-end=\"1240\"\u003eHigh-Efficiency EC Motor:\u003c\/strong\u003e EC external rotor motor provides energy savings and smooth, controllable airflow.\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1451\"\u003e\n\u003cstrong data-start=\"1327\" data-end=\"1349\"\u003eQuiet \u0026amp; Insulated:\u003c\/strong\u003e Thermally and acoustically insulated with 50mm mineral wool and perforated steel for minimal noise.\u003c\/li\u003e\n\u003cli data-start=\"1454\" data-end=\"1569\"\u003e\n\u003cstrong data-start=\"1454\" data-end=\"1483\"\u003eAdjustable Speed Control:\u003c\/strong\u003e Pre-wired 0-10V potentiometer allows precise adjustment of airflow to match demand.\u003c\/li\u003e\n\u003cli data-start=\"1572\" data-end=\"1680\"\u003e\n\u003cstrong data-start=\"1572\" data-end=\"1596\"\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e Backward-curved impellers and compact design enable installation in any position.\u003c\/li\u003e\n\u003cli data-start=\"1683\" data-end=\"1801\"\u003e\n\u003cstrong data-start=\"1683\" data-end=\"1708\"\u003eDurable Construction:\u003c\/strong\u003e Galvanized steel casing with integrated motor protection ensures long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"332\" data-end=\"1162\"\u003eThe RS 50-25 EC Sileo Rectangular Duct Fan is a high-performance ventilation solution designed for efficiency, quiet operation, and versatile installation. Featuring a compact design with backward-curved impellers and a high-efficiency EC external rotor motor, this fan delivers up to 2,500 m³\/h airflow while consuming significantly less energy than traditional AC fans. Thermally and acoustically insulated with 50mm mineral wool and perforated sheet steel, it ensures low-noise operation. The fan includes an integrated motor protection system and a pre-wired 0-10V potentiometer for easy speed adjustment, allowing you to match airflow precisely to your needs. Durable galvanized steel construction, flexible mounting positions, and precise control make this fan ideal for commercial and industrial ventilation applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331390202193,"sku":"77063","price":1174.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_a8da4ccc-7a47-4df1-a429-b855f7c10bbd.jpg?v=1773853473"},{"product_id":"rs-60-35-ec-sileo-rectangular-duct-fan-600x350mm-4-400m-h-230v-525w-high-efficiency-ec-motor-quiet-operation","title":"RS 60-35 EC Sileo Rectangular Duct Fan – 600x350mm, 4,400m³\/h, 230V, 525W, High-Efficiency EC Motor, Quiet Operation","description":"\u003cul\u003e\n\u003cli data-start=\"1020\" data-end=\"1162\"\u003e\n\u003cstrong data-start=\"1020\" data-end=\"1049\"\u003eHigh-Efficiency EC Motor:\u003c\/strong\u003e Energy-saving EC external rotor motor with integrated motor protection for reliable, long-lasting performance.\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1293\"\u003e\n\u003cstrong data-start=\"1165\" data-end=\"1185\"\u003eQuiet Operation:\u003c\/strong\u003e Thermally and acoustically insulated with 50mm mineral wool and perforated steel for low-noise operation.\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1416\"\u003e\n\u003cstrong data-start=\"1296\" data-end=\"1325\"\u003eFully Adjustable Airflow:\u003c\/strong\u003e Includes pre-wired 0–10V potentiometer for precise speed control and airflow adjustment.\u003c\/li\u003e\n\u003cli data-start=\"1419\" data-end=\"1574\"\u003e\n\u003cstrong data-start=\"1419\" data-end=\"1449\"\u003eCompact \u0026amp; Flexible Design:\u003c\/strong\u003e Rectangular design allows installation in any position; backward-curved impellers maximize airflow in a compact footprint.\u003c\/li\u003e\n\u003cli data-start=\"1577\" data-end=\"1719\"\u003e\n\u003cstrong data-start=\"1577\" data-end=\"1602\"\u003eDurable Construction:\u003c\/strong\u003e Galvanized steel casing ensures strength and corrosion resistance; ideal for commercial and residential ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"247\" data-end=\"990\"\u003eThe RS 60-35 EC Sileo rectangular duct fan combines high airflow capacity with energy efficiency and quiet performance. Designed with thermally and acoustically insulated 50mm mineral wool and perforated sheet steel, this fan operates quietly while offering flexible installation in any position. Equipped with a backward-curved impeller and high-efficiency EC external rotor motor, it allows full speed control via the included pre-wired potentiometer (0–10V). With integrated motor protection and a durable galvanized steel casing, this fan is ideal for both commercial and residential ventilation applications, providing reliable airflow while consuming significantly less energy than traditional AC fans.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53331415302481,"sku":"77064","price":1530.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_94811656-5b2b-4b1b-875e-5ba60d00739e.jpg?v=1773853761"},{"product_id":"rs-30-15-sileo-rectangular-duct-fan-300x150mm-465m-h-230v-51w-galvanised-steel-speed-controlled-ip44","title":"RS 30-15 Sileo Rectangular Duct Fan – 300x150mm, 465m³\/h, 230V, 51W, Galvanised Steel, Speed-Controlled, IP44","description":"\u003cul\u003e\n\u003cli data-start=\"1166\" data-end=\"1312\"\u003e\n\u003cstrong data-start=\"1166\" data-end=\"1204\"\u003eHigh Efficiency \u0026amp; Quiet Operation:\u003c\/strong\u003e Backward-curved impellers and external rotor motor deliver 465 m³\/h airflow with low noise at 40.2 dB(A).\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1412\"\u003e\n\u003cstrong data-start=\"1315\" data-end=\"1347\"\u003eMaintenance-Friendly Design:\u003c\/strong\u003e Motor and impeller mounted on access cover for easy servicing.\u003c\/li\u003e\n\u003cli data-start=\"1415\" data-end=\"1510\"\u003e\n\u003cstrong data-start=\"1415\" data-end=\"1439\"\u003eOverheat Protection:\u003c\/strong\u003e Integral thermal contact with electrical reset safeguards the motor.\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1623\"\u003e\n\u003cstrong data-start=\"1513\" data-end=\"1539\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in any position with easy connection via DS flexible connectors.\u003c\/li\u003e\n\u003cli data-start=\"1626\" data-end=\"1748\"\u003e\n\u003cstrong data-start=\"1626\" data-end=\"1651\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing with metallic finish ensures long-lasting performance and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"351\" data-end=\"1117\"\u003eThe RS 30-15 Sileo is a high-performance rectangular duct fan designed for reliable ventilation in residential, commercial, or industrial settings. Equipped with backward-curved impellers and an external rotor motor, it delivers a maximum airflow of 465 m³\/h while operating quietly at just 40.2 dB(A). The motor and impeller are mounted on the access cover for easy maintenance, and the integral thermal contact with electrical reset ensures motor protection against overheating. Built from durable galvanised sheet steel with a sleek metallic finish, this fan can be installed in any position and connected effortlessly using DS flexible connections. Ideal for speed-controlled operation, the RS 30-15 combines efficiency, versatility, and long-term reliability.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53332728447313,"sku":"77284","price":383.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_4b4d3047-c347-4900-8c16-7fce71314290.jpg?v=1773857538"},{"product_id":"rs-40-20-m-sileo-rectangular-duct-fan-400x200mm-backward-curved-blades-925-m-h-230-v-107-w-galvanised-steel-maintenance-free","title":"RS 40-20 M Sileo Rectangular Duct Fan – 400x200mm, Backward-Curved Blades, 925 m³\/h, 230 V, 107 W, Galvanised Steel, Maintenance-Free","description":"\u003cul\u003e\n\u003cli data-start=\"1078\" data-end=\"1219\"\u003e\n\u003cstrong data-start=\"1078\" data-end=\"1116\"\u003eHigh Efficiency \u0026amp; Quiet Operation:\u003c\/strong\u003e Backward-curved impeller blades provide maximum airflow of 925 m³\/h with minimal noise (47.2 dB(A)).\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1356\"\u003e\n\u003cstrong data-start=\"1222\" data-end=\"1241\"\u003eDurable \u0026amp; Safe:\u003c\/strong\u003e Galvanised steel casing with integral thermal contacts and electrical reset protects the motor from overheating.\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1461\"\u003e\n\u003cstrong data-start=\"1359\" data-end=\"1380\"\u003eEasy Maintenance:\u003c\/strong\u003e Motor and impeller are mounted on the access cover for quick and simple servicing.\u003c\/li\u003e\n\u003cli data-start=\"1464\" data-end=\"1568\"\u003e\n\u003cstrong data-start=\"1464\" data-end=\"1491\"\u003eVersatile Installation:\u003c\/strong\u003e Can be installed in any position; compatible with DS flexible connections.\u003c\/li\u003e\n\u003cli data-start=\"1571\" data-end=\"1694\"\u003e\n\u003cstrong data-start=\"1571\" data-end=\"1603\"\u003eSpeed-Controlled \u0026amp; Reliable:\u003c\/strong\u003e 230 V, 107 W external rotor motor ensures smooth operation and long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"240\" data-end=\"1053\"\u003eThe RS 40-20 M Sileo rectangular duct fan is designed for efficient and quiet ventilation in residential, commercial, or industrial spaces. Featuring backward-curved impellers and a maintenance-free external rotor motor, this fan delivers a maximum airflow of 925 m³\/h while ensuring low noise operation at just 47.2 dB(A). The motor and impeller are mounted on the access cover for easy servicing, and the fan includes integral thermal contacts with electrical reset to protect against overheating. Its galvanised steel casing ensures durability, and it can be installed in any position with flexible DS connections for seamless integration. With speed-controllable operation, reliable performance, and compact design, this fan is ideal for a wide range of ventilation needs.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53333039153489,"sku":"77285","price":467.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/7_05e48963-994c-4259-88d2-8bcdcf84ee24.jpg?v=1773857786"},{"product_id":"rs-60-35-m3-sileo-rectangular-duct-fan-600x350mm-3-250m-h-400v-3-phase-285w-galvanised-steel-maintenance-free","title":"RS 60-35 M3 Sileo Rectangular Duct Fan – 600x350mm, 3,250m³\/h, 400V 3-Phase, 285W, Galvanised Steel, Maintenance-Free","description":"\u003cul\u003e\n\u003cli data-start=\"1021\" data-end=\"1142\"\u003e\n\u003cstrong data-start=\"1021\" data-end=\"1050\"\u003eHigh-Performance Airflow:\u003c\/strong\u003e Delivers up to 3,250m³\/h for efficient ventilation in industrial and commercial settings.\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1145\" data-end=\"1168\"\u003eDurable \u0026amp; Reliable:\u003c\/strong\u003e Constructed from galvanised steel for corrosion resistance and long service life.\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1371\"\u003e\n\u003cstrong data-start=\"1255\" data-end=\"1287\"\u003eMaintenance-Friendly Design:\u003c\/strong\u003e Motor and impeller mounted on the access cover for easy inspection and servicing.\u003c\/li\u003e\n\u003cli data-start=\"1374\" data-end=\"1505\"\u003e\n\u003cstrong data-start=\"1374\" data-end=\"1398\"\u003eSafe \u0026amp; Controllable:\u003c\/strong\u003e Integral thermal contacts protect the motor from overheating; speed-controllable for flexible operation.\u003c\/li\u003e\n\u003cli data-start=\"1508\" data-end=\"1650\"\u003e\n\u003cstrong data-start=\"1508\" data-end=\"1534\"\u003eFlexible Installation:\u003c\/strong\u003e Can be mounted in any position and easily connected using DS flexible connections; quiet operation at 52.5 dB(A).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"265\" data-end=\"996\"\u003eThe RS 60-35 M3 Sileo rectangular duct fan is a high-performance, maintenance-free solution designed for reliable air movement in commercial and industrial applications. Featuring backward-curved impellers and a robust external rotor motor mounted on the access cover, this fan allows easy servicing while ensuring consistent airflow. It can be installed in any orientation and offers speed control with integral thermal contacts for motor protection. The durable galvanised steel casing ensures long-lasting operation, while flexible DS connections simplify installation. Ideal for systems requiring high airflow and low noise, this fan delivers efficient performance with minimal maintenance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53333596930385,"sku":"79383","price":1337.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/8_549317ea-be38-49fe-9eaf-f22c6dfe2bc3.jpg?v=1773858089"},{"product_id":"rs-60-35-l1-sileo-rectangular-duct-fan-600x350mm-3-800m-h-230v-492w-galvanised-steel-speed-controllable-thermal-protection","title":"RS 60-35 L1 Sileo Rectangular Duct Fan – 600x350mm, 3,800m³\/h, 230V, 492W, Galvanised Steel, Speed-Controllable, Thermal Protection","description":"\u003cul\u003e\n\u003cli data-start=\"1165\" data-end=\"1276\"\u003e\n\u003cstrong data-start=\"1165\" data-end=\"1191\"\u003eHigh Airflow Capacity:\u003c\/strong\u003e Delivers up to 3,800 m³\/h of airflow, suitable for large duct ventilation systems.\u003c\/li\u003e\n\u003cli data-start=\"1279\" data-end=\"1394\"\u003e\n\u003cstrong data-start=\"1279\" data-end=\"1311\"\u003eMaintenance-Friendly Design:\u003c\/strong\u003e Motor and impeller mounted on an access cover for easy inspection and servicing.\u003c\/li\u003e\n\u003cli data-start=\"1397\" data-end=\"1521\"\u003e\n\u003cstrong data-start=\"1397\" data-end=\"1424\"\u003eOverheating Protection:\u003c\/strong\u003e Integral thermal contacts with external leads for safe connection to motor protection devices.\u003c\/li\u003e\n\u003cli data-start=\"1524\" data-end=\"1634\"\u003e\n\u003cstrong data-start=\"1524\" data-end=\"1550\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in any position with easy connection via DS flexible connectors.\u003c\/li\u003e\n\u003cli data-start=\"1637\" data-end=\"1767\"\u003e\n\u003cstrong data-start=\"1637\" data-end=\"1662\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing with backward-curved impellers ensures long-lasting performance and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"372\" data-end=\"1116\"\u003eThe RS 60-35 L1 Sileo rectangular duct fan delivers high-performance airflow up to 3,800 m³\/h while maintaining quiet operation, making it ideal for commercial and industrial ventilation applications. Constructed from durable galvanised steel with backward-curved impellers and an external rotor motor, this fan is built for long-lasting reliability and easy maintenance. The motor and impeller are mounted on an access cover for simple servicing, and integral thermal contacts protect against overheating. It can be installed in any position and easily connected using flexible DS connections. With speed-controllable operation and a robust design, this fan ensures efficient air circulation while remaining versatile and maintenance-friendly.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53333930049873,"sku":"79386","price":1577.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/8_67f074fe-e56b-48bf-a46f-5a14363f7154.jpg?v=1773858418"},{"product_id":"rs-70-40-l1-sileo-rectangular-duct-fan-backward-curved-impeller-speed-controllable-4-285-m-h-230-v-480-w-galvanised-steel-700x400-mm","title":"RS 70-40 L1 Sileo Rectangular Duct Fan – Backward-Curved Impeller, Speed-Controllable, 4,285 m³\/h, 230 V, 480 W, Galvanised Steel, 700x400 mm","description":"\u003cul\u003e\n\u003cli data-start=\"1061\" data-end=\"1149\"\u003e\n\u003cstrong data-start=\"1061\" data-end=\"1078\"\u003eHigh Airflow:\u003c\/strong\u003e Delivers up to 4,285 m³\/h for efficient ventilation in large spaces.\u003c\/li\u003e\n\u003cli data-start=\"1152\" data-end=\"1262\"\u003e\n\u003cstrong data-start=\"1152\" data-end=\"1177\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing ensures long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1353\"\u003e\n\u003cstrong data-start=\"1265\" data-end=\"1290\"\u003eMaintenance-Friendly:\u003c\/strong\u003e Motor and impeller mounted on access cover for easy service.\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1445\"\u003e\n\u003cstrong data-start=\"1356\" data-end=\"1379\"\u003eThermal Protection:\u003c\/strong\u003e Integral thermal contacts safeguard the motor from overheating.\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1582\"\u003e\n\u003cstrong data-start=\"1448\" data-end=\"1474\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in any position with DS flexible connections; speed-controllable for customized airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"260\" data-end=\"1021\"\u003eThe RS 70-40 L1 Sileo rectangular duct fan delivers high-performance airflow of up to 4,285 m³\/h while maintaining quiet and efficient operation. Designed with backward-curved impellers and a maintenance-free external rotor motor, this fan ensures reliable, long-term performance. The motor and impeller are mounted on the access cover for easy maintenance, and integral thermal contacts protect against overheating when connected to a motor protection device. Its galvanised steel casing allows installation in any position, and DS flexible connections make setup quick and simple. Ideal for ventilation in commercial, industrial, or large residential spaces, this fan combines durability, versatility, and quiet operation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53334107324753,"sku":"79388","price":1657.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/8_c6893690-9b63-4651-b14f-45053eccc43e.jpg?v=1773858721"},{"product_id":"kt-60-30-4-centrifugal-rectangular-duct-fan-3-820-m-h-swing-out-speed-controllable-maintenance-free-galvanised-steel-systemair","title":"KT 60-30-4 Centrifugal Rectangular Duct Fan – 3,820 m³\/h, Swing-Out, Speed-Controllable, Maintenance-Free, Galvanised Steel, Systemair","description":"\u003cul\u003e\n\u003cli data-start=\"1097\" data-end=\"1236\"\u003e\n\u003cstrong data-start=\"1097\" data-end=\"1118\"\u003eHigh Performance:\u003c\/strong\u003e Delivers up to 3,820 m³\/h airflow with a centrifugal design and forward-curved impellers for efficient ventilation.\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1352\"\u003e\n\u003cstrong data-start=\"1239\" data-end=\"1264\"\u003eDurable Construction:\u003c\/strong\u003e Galvanised steel casing ensures long-lasting reliability and resistance to corrosion.\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1471\"\u003e\n\u003cstrong data-start=\"1355\" data-end=\"1380\"\u003eMaintenance-Friendly:\u003c\/strong\u003e Swing-out design allows quick access to the motor and impeller for cleaning and service.\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1604\"\u003e\n\u003cstrong data-start=\"1474\" data-end=\"1497\"\u003eSafe and Versatile:\u003c\/strong\u003e Integral thermal contacts protect the motor from overheating; suitable for installation in any position.\u003c\/li\u003e\n\u003cli data-start=\"1607\" data-end=\"1723\"\u003e\n\u003cstrong data-start=\"1607\" data-end=\"1638\"\u003eUser-Friendly Installation:\u003c\/strong\u003e Pre-wired terminal box and compatible with DS flexible connections for easy setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"380\" data-end=\"1063\"\u003eThe KT 60-30-4 centrifugal rectangular duct fan is designed for efficient and reliable air movement in HVAC systems. Featuring forward-curved impellers and a maintenance-free external rotor motor, this fan ensures high airflow while minimizing noise. Its galvanised steel casing provides durability, and the swing-out design allows easy access for cleaning and maintenance. With integral thermal contacts for motor protection and pre-wired terminal box, installation is simple and versatile. Suitable for any mounting orientation, this fan can be easily connected using flexible DS connections, making it a dependable choice for both commercial and residential ventilation systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53335077716305,"sku":"93097","price":1299.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/9_8f1fa745-8464-41b4-a2a8-4e216e3e0ae5.jpg?v=1773859406"},{"product_id":"kt-60-35-4-centrifugal-rectangular-duct-fan-3-825m-h-airflow-high-performance-ventilation-durable-steel-construction","title":"KT 60-35-4 Centrifugal Rectangular Duct Fan – 3,825m³\/h Airflow, High-Performance Ventilation, Durable Steel Construction","description":"\u003cul\u003e\n\u003cli data-end=\"1081\" data-start=\"987\"\u003e\n\u003cstrong data-end=\"1013\" data-start=\"987\"\u003eHigh Airflow Capacity:\u003c\/strong\u003e Provides 3,825m³\/h for efficient ventilation and air circulation.\u003c\/li\u003e\n\u003cli data-end=\"1180\" data-start=\"1084\"\u003e\n\u003cstrong data-end=\"1109\" data-start=\"1084\"\u003eDurable Construction:\u003c\/strong\u003e Made from robust steel for long-lasting performance and reliability.\u003c\/li\u003e\n\u003cli data-end=\"1277\" data-start=\"1183\"\u003e\n\u003cstrong data-end=\"1203\" data-start=\"1183\"\u003eQuiet Operation:\u003c\/strong\u003e Engineered to minimize noise while maintaining high airflow efficiency.\u003c\/li\u003e\n\u003cli data-end=\"1380\" data-start=\"1280\"\u003e\n\u003cstrong data-end=\"1302\" data-start=\"1280\"\u003eEasy Installation:\u003c\/strong\u003e Compact rectangular design fits standard ductwork for seamless integration.\u003c\/li\u003e\n\u003cli data-end=\"1480\" data-start=\"1383\"\u003e\n\u003cstrong data-end=\"1401\" data-start=\"1383\"\u003eVersatile Use:\u003c\/strong\u003e Ideal for industrial, commercial, and large residential ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"356\" data-end=\"953\"\u003eThe \u003cstrong data-start=\"360\" data-end=\"407\"\u003eKT 60-35-4 Centrifugal Rectangular Duct Fan\u003c\/strong\u003e delivers a powerful airflow of 3,825m³\/h, making it ideal for commercial and industrial ventilation systems. Built with durable steel construction and a reliable motor, this fan ensures long-lasting performance while maintaining energy efficiency. Its compact rectangular design allows for easy integration into ductwork, and the robust build minimizes noise during operation. Perfect for improving air circulation in large spaces, workshops, and HVAC systems, this fan is a dependable choice for both new installations and replacement projects.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53335561601361,"sku":"93098","price":1585.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/9_e3c951b9-5e4b-4c34-81a3-cfec6e13e39e.jpg?v=1773859899"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/collections\/ChatGPT_Image_Mar_17_2026_11_55_50_PM.png?v=1773773916","url":"https:\/\/veralis.co.uk\/collections\/duct-fans.oembed?page=2","provider":"Veralis","version":"1.0","type":"link"}