{"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","url":"https:\/\/veralis.co.uk\/products\/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","provider":"Veralis","version":"1.0","type":"link"}