Dimensions Performance Graph for Mayfair Technical Data Material White ABS plastic Extract volume High 79m³/h (22l/s) Low 36m³/h (10l/s) Sound volume High 38.8 dB (A)@3m Low 16.8 dB (A)@3m Weight (fan only) 1.5 kg Max Pressure 70 pa I.P. Rating: IP21 Electrical Consumption 30W Electrical Supply 230V AC - 50Hz This product is double insulated. No need to earth Mayfair A B C D E 230 230 90 50 75 Fire shutter dimensions in mm Length:250 Width:250 Depth:10	Contact Details Call me Service call back 5 star register to contractor club About Silavent Best View Resolution: 1024 X 768 Browser: IE 5.0 or later
Polypipe Silavent, Lea Mills, Lea Road, Batley, West Yorkshire, WF17 8BB, UK T: +44 (0) 8443 759 358 F: +44 (0) 1924 441 892 www.polypipe.com