. . . . . \n5 x Vortice 11910 Vort Micro T Centrifugal Extractor Fan with Timer 100mm\nNormally used in bathroom / toilet locations. This model works in conjunction with the room light switch, when the light is switched on the fan comes on, when the light is switched off the fan continues to operate for a pre-set time. Requires permanent live, switched live and neutral wires (3 cores excluding earth) connected to function correctly.\n--Mains voltage 220-240V AC 50Hz\n--Power consumption 20 watts\n--Extraction rate 25 litres per second, 90 cubic metres per hour\n--Sound output 47dB(A) @ 3m\n--IPX4 rated\n--Timer period adjustable 3-20 minutes\n--Suitable for wall and ceiling installation\n--Protection grid and mesh multi-layer aluminium filter on the front of the product, easily removable and washable\n--Butterfly clasp to prevent backflow when unit is turned off\n--Class II double insulated\n--CE certifiedDimensions: 260mm tall x 185mm wide x 117mm deep (beyond installed surface). 97m