Fan 100mm/4″ Pull Switch D

Silavent 100mm (4″) Axial Fan with Pull Switch. Specifications; Power: 230v Supply Frequency: 50Hz Max Power: 12w Max Pressure: 16 Pa Max Sound Level @ 3m: 32 dB(A) Max Extract Volume: 80 m3/h Max Extract Volume: 22.2 l/s Weight: 0.6kg IP Rating: X4 Max Temp: 40°C Dimensions; H 166mm x W 166mm Facia Depth: 35mm Spigot Length: 45mm Wall-Fit Hole Diameter: 110mm Window-Fit Hole Diameter: 127-140mm Suitable Glass Thickness: 4-25mm