Shutter Exhaust Fan Shop Exhaust Fan 254mm Remote Control Wall-mount EC

Shutter Exhaust Fan, 254mm with Temperature Humidity Controller, EC-motor, 843 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds Enjoy the Fresh Air Low Noise and Safety Easy Installation Automatic Louver Closure Versatile Usage Durable and Deformation Resistant Rotating Speed: 1650 RPM,Air Volume: 843 CFM,Power Cord: 5.9 ft / 1.8 m,Voltage: EC 220V/50Hz,Color: Black,Model: EF-10-ECG,Material: Aluminum Alloy, Powder-coated Steel,Product Dimensions: 12.80 x 12.80 x 7.87 inch / 325 x 325 x 200 mm,Net Weight: 6.22 lbs / 2.82 kg,Power: 18 W