VEVOR Shutter Exhaust Fan, 356 mm with Temperature Humidity Controller, EC-motor, 1024 CFM, Variable Speed Adjustable Wall Mount Attic Fan

Model: EF-14-ECG Power: 30 W Air Volume: 1024 CFM Material: Aluminum Alloy, Powder-coated Steel Voltage: EC 220V/50Hz Power Cord: 5.9 ft / 1.8 m Rotating Speed: 1600 RPM Net Weight: 8.95 lbs / 4.06 kg Product Dimensions: 17.13 x 17.13 x 7.48 inch / 435 x 435 x 190 mm Color: Black