Primeline Manrose PEF4040 Axial Extractor Fan Axial 100 mm / 4 Inch (Humidistat)
This model incorporates an automatic humidity sensor and timer. When condensation is detected above the trigger level the fan will switch on. When the condensation is cleared the timer will operate and continue to run to fan for a further short time to ensure that it is cleared. It can also be connected to the light, so when the light is switched on the fan will come on and when the light is switched off the fan continues to run for the pre-set time.
Mains 230/240V AC
23 litres per second, 85 cubic metres per hour extract rate.
Dimensions: 163mm x 163mm with 30mm projection from wall. 4″ (100mm) exhaust.