Envirovent SILENT 100 PIR Axial Silent Extractor Fan Axial 100 mm / 4 inch ( with PIR)
Fitted with motor mounted on silent elastic blocks, this fan delivers incredibly quiet running and exceptional performance with stylish features.
This model has a built in PIR Movement Sensor which automatically switches the fan on when movement is detected, then off after a pre-set time.
- Sealed for life ball bearings Silent elastic blocks IP45 rated
- Backdraught flaps
- Neon running light
- IP44 rated
- Extract Rate: 26 litres per second, 96 cubic metres per hour.
- Sound output: 26.5 dB (A) @ 3 metres
- Power Consumption: 8 watts
Dimensions: 158mm wide x 158mm high. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface.