Fan silent 200 cz product description: silent 200 czstandardmodel. 230 V. Double insulated. Engine with ball bearings. Windstop. Cabinet past, the laws propeller in plastic. Wall vent island 120 150 Mm. Enclosure ip 45.Supersilent only 32 db a high luftmængdegod printability. T... Read throughout product description by to press on buy button.