16″ Wall Mounted Shutter Exhaust Fan, Automatic Shutter, with Thermostat and …
POWERFUL AIR VENTILATOR – 1200 CFM, 115V,, 1/20 Horse Power, 1550 RPM, Coverage up to 1800 square feet. Industrial ventilation fan with shutter. This fan features aluminum blades, OSHA compliant wire guards, and automatic shutters that open and close in tandem with the operation of the fan.