Mountain Air EC Suppressor Fans

Mountain Air® EC Whisper Silencer High Speed Fans represent the ideal solution for those looking to combine high performance with whisper-quiet operation. The dual impeller and turbine-style inlet are designed to optimise pressure throughout the fan housing, improving airflow when paired with long or complex ducting runs. Courtesy of the insulated housing, the EC Whisper High Speed fan delivers class-leading performance whilst remaining near-silent even at full power.

3-mode Environmental Controller that is sold separately.
One mode allows for manual control of the fan’s speed, while two thermostat-controlled modes either turn off the fan, or reduce its speed when the temperature of the room falls outsides the parameters of the set temperature.

150mm Features:

- Max airflow 594m3/h (350CFM)

- Power 45w

- Max Speed 4800 RPM
- Max sound 37dBA

200mm Features:

- Max airflow 1205m3/h

- Power 75w
- Max Speed 3800 RPM
- Max sound 37.5dBA

250mm Features:

- Max airflow 1808m3/h

- Power 135w
- Max Speed 3200 RPM
- Max sound 40.5dBA

Mountain Air fans have been voted the best fans and filters for a number of years!

150mm Fan Spec Sheet

200mm Fan Spec Sheet