Flat radial duct fan SlimVent SVR 100C, with 2 performance levels 310/245 m³/h volume flow. Suitable for ventilation of damp rooms, toilets, etc. in industry, commerce and residential areas. Flat housing in a compact design made of galvanized sheet steel. Supplied as standard with suction and pressure side connection pieces and lip seals for standard pipe diameters. Motor-impeller unit can be swung out for cleaning and inspection. Impeller: Energy-saving radial impeller with backwards curved blades made of high-quality plastic. Dynamically balanced for quiet operation. Drive: Maintenance-free, closed, ball-bearing energy-saving motor with thermal overload protection in the winding. Control: using electronic speed controller ESU1/ESA1 (item no.: 0236/0238) or transformer speed controller TSW 1.5 (item no.: 1495). Electrical connection via terminal box on the outside of the housing (IP55).