4244 CFM Silver Electric Powered Gable Mount Shutter Fan/Vent

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. The fan comes fully assembled out of the box; only installation required is the electrical hardwiring. The shutter fan comes in 8 different sizes: 10 in. 12 in. 16 in. 18 in. 20 in. 24 in. 30 in. and 36 in.; the 18 in. shutter fan has both a variable speed model and a single speed model. The iLIVING 30 in. and 36 in. shutter fans are only available in single speed. For variable speed models the ILG8SFSC speed controller is sold separately.