This Airvent 100mm Part L Quiet Extractor Fan features an adjustable timer from 1 to 20 minutes, offering enhanced bathroom ventilation. It operates with a low noise level of just 27dBA at 3m, making it significantly quieter than many standard domestic fans. The fan delivers a powerful 75 cubic meters per hour extraction rate and has a motor speed of 2285 rpm. Constructed from high quality ABS moulding with a gloss finish, it includes a built in backdraft shutter. With an IP44 rating, it is suitable for use in bathrooms or cloakrooms. This fan is compliant with Building Regulation Document F and L, and can be mounted on walls or ceilings with an appropriate kit (code 83154). Dimensions are 163mm H x 163mm W x 28mm D. It operates at 220-240v, 50Hz, 7W. Ducting is not included.