The Greenbrook G510PC 100mm wall or ceiling mounted bathroom extractor fan with pullcord is a modern axial unit designed for wall or ceiling mounting which is ideal for air extraction over short distances. Recommended for installations through walls, windows or for ducting runs of under 2 meters. Suitable for the effective ventilation of toilets, bathrooms, ensuites and washrooms in accordance with IEE and Building Regulations. Features: Pullcord activates on/off switch Air movement of up to 80 cubic metres/hour (22.2 litres/sec). Sound volume 48.6 dBA. Class II Double insulated. Power consumption 17 watts. (IPX2, 230V, 50Hz) Conforms to BSEN 60335-1:2002 and BSEN 60335-2-80:2003. Dimensions: Grille 153mm x 153mm x 30mm. Spigot Diameter 100mm. Spigot Length 53mm. Instruction Manual/Specification Sheet - Click Here If you require a humidistat fan please see the G510HS.