12 Shutter Exhaust Fan Variable Speed Wall Mounted Heavy Duty Galvanized Steel
12″ Shutter Exhaust Fan Variable Speed Wall Mounted Heavy Duty Galvanized Steel This 12″ 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 Exhaust Fan features aluminum blades, OSHA compliant wire guards, and automatic shutters that open and