Axial Extractor Fan, normally used in bathrooms or toilets. Standard model, for simple switching on off (no run on timer). Two wire connection Fittings & fixings not included Ducting not included Features and benefits Mains voltage 220-240V AC 50Hz. This is the standard model fan. It does not have a run on timer, therefore no circuit board. Requires TWO wires connected, live and neutral. Class II - double insulated, no earth connection required Extraction rate 23 litres per second, 85 cubic metres per hour Power consumption 20 watts. Sound output 41dB(A) @ 3m Suitable for ceiling or wall mounting IP44 rated BEAB approved, UKCA & CE certified Dimensions: 155mm wide x 150mm tall x 24mm deep. 99mm diameter spigot, extends for 50mm. For connection to 100mm / 4 inch diameter ducting.