J and D 20 In. Shutter Exhaust Fan With Cord 1-3 Hp

J&D Manufacturing's ES Shutter Fan is a durable agriculture grade exhaust fan perfect for barn and building peaks greenhouses warehouses and more. ES Shutter Fans are available without a cord or pre-wired with a cord and plug for No Electrician Required installation. Features: -Smooth and quiet operation -10' attached 115 Volt cord with 3-prong plug -Balanced 3 bladed aluminum prop with a zinc plated steel hub -High efficiency aluminum shutters with tie bar to eliminate shutter flapping and opening on windy days -Energy efficient totally enclosed maintenance free direct drive high efficiency motors have completely sealed ball bearings -20 Exhaust Fan -1/3HP variable speed capable motor with 10' cord and three prong plug attached prewired at 115V. -3140 CFM. -Rough opening of 20.5 X 20.5 required. -Variable speed control not included. -Dimension - 24 x 24 x 14 in. -Item Weight - 36 lbs.