Attractively designed, high quality, energy efficient and reliable extractor fan with quiet operation and good extraction rate. This fan is suitable for installation within a toilet or bathroom location, outwith zone 2. This model incorporates a run-on timer which operates in connection with the room light switch. When the light is switched on the fan starts, when the light is switched off the fan continues to run for the pre-set period. Permanent live, switched live and neutral wires (3 cores + earth) are required at the fan position in order to function correctly.