20 inch Shutter Exhaust Fan Wall Mounted Attic Vent Fan with Smart

20 inch Shutter Exhaust Fan Wall Mounted Attic Vent Fan with Smart Programming Variable Speed Temperature Control, 4800 CFM

• EC Motor
• Timer, for Shed
• Garage
• Greenhouse Ventilation Cooling
• Noise Level: ?70 dB(A)
• Air Speed: 6.5 m/s
• Item Model Number: AMX-FAGEC20
• Item Dimensions: 23.03 x 23.03 x 8.54 in / 585 x 585 x 217mm
• Louver Opening Angle: ?50-Degree
• Net Weight: 16.42 lbs / 7.45 kg
• Power: 75W
• RPM: 1000 RPM
• Main Material: Q235B Carbon Steel
• Rated Voltage: AC 120V 60Hz