• K 100 EC Sileo | 220m³/h Centrifugal Circular Duct Fan | Backward-Curved Blades | EC Motor | Low-Vibration Installation
  • K 100 EC Sileo | 220m³/h Centrifugal Circular Duct Fan | Backward-Curved Blades | EC Motor | Low-Vibration Installation

K 100 EC Sileo | 220m³/h Centrifugal Circular Duct Fan | Backward-Curved Blades | EC Motor | Low-Vibration Installation

Regular price £331.39
£331.39
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Description
  • High-Efficiency Airflow: Provides up to 220 m³/h with backward-curved blades for smooth, quiet operation.
  • EC Motor Technology: External rotor motor ensures energy savings and long-lasting performance.
  • Easy Installation: FK mounting clamp and 25 mm spigot connections reduce vibrations and simplify setup.
  • Adjustable Operation: Pre-wired 0–10V potentiometer allows precise control of airflow to match system needs.
  • Durable & Compact: Lightweight yet robust construction, suitable for residential and commercial duct systems.

The K 100 EC Sileo circular duct fan from Systemair 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 220 m³/h airflow while minimizing noise and energy consumption. Its 25 mm spigot connections ensure secure installation, and the included FK mounting clamp prevents vibration transfer to the ductwork. A pre-wired 0–10V potentiometer 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.


  • Brand: Systemair
  • Model: K 100 EC Sileo
  • Product Code: 16955
  • Material: Galvanized steel housing, plastic fan blades
  • Colour: Grey
  • Voltage: 220–240V / 50 Hz
  • Airflow: 220 m³/h
  • Dimensions: 160 mm diameter × 160 mm length
  • Weight: 3.5 kg
  • Connection: 25 mm spigot
  • Installation: FK mounting clamp included
  • Delivery: 3–4 days if UK stock; 2–3 weeks if oversea

Delivery time: 3-5 working days.


Your purchase includes a 1-year Veralis warranty, offering complete assurance in the quality and longevity of your product. From internal components to craftsmanship and performance, every part of your device is protected. Should you experience any issue during everyday use, our dedicated support team will provide quick and reliable assistance, ensuring you receive a seamless solution with minimal disruption to your comfort.



  • Whisper-Quiet Operation

    Enjoy cleaner air and consistent comfort without any distracting noise.

  • Precision Airflow Engineering

    Enjoy clean, balanced comfort throughout your space.

  • Smart Energy Optimisation

    Our systems automatically adjust their output when needed

  • Built For Modern Living

    Beautiful to look at, effortless to use, and engineered to last.

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