12 Inch Exhaust Fan Wall Mounted,Automatic Aluminum Shutter,Vent Fan High Speed 1800cfm For Garages And Shops,Greenhou

Ventilation Fans By Ken Brown. Details:The Jpower Shutter Exhaust Fan Is Perfect For Removing Excess Heat, Moisture, And Unpleasant Odors From Virtually Any Commercial Location, Including Restaurants, Factories, Warehouses, Barns, And Greenhouses. This Fan Features Aluminum Blades, Osha Compliant Wire Guards, And Automatic Shutters That Open And Close In Tandem With The Operation Of The Fan. The Completely Enclosed Motor Is Thermally Protected And Permanently Lubricated. Installation: Can Easily Be Added To A Window Opening Or Opening In The Wall To Optimize Cooling. Cooling And Ventilation: This Industrial Grade Shutter Fan Can Solve All Of Your Cooling And Ventilation Needs.