iLIVING ILG8SF18S - 18" Wall Mounted Shutter Exhaust Fan - Automatic Shutter - Single Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 3852 CFM, 5800 SQF Coverage Area, Silver ILG8SF18S

The iLIVING 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.