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

16 inch Shutter Exhaust Fan Wall Mounted Attic Vent Fan with Smart Programming Variable Speed Temperature Control, 2900 CFM

• EC Motor
• Timer, for Shed
• Garage
• Greenhouse Ventilation Cooling
• Noise Level: ?70 dB(A)
• Air Speed: 9 m/s
• Temperature Rise: ?70K
• Item Model Number: HA-400ME
• Item Dimensions: 18.90 x 8.70 x 18.90 in / 480 x 221 x 480 mm
• Louver Opening Angle: ?50-Degree
• Net Weight: 14.99 lbs / 6.8 kg
• Power: 98W
• RPM: 1400 RPM
• Main Material: Q235B Carbon Steel
• Rated Voltage: 120V~ 60Hz