APPLICATIONS: This 20.6 X 20.8 inch shutter/exhaust fan with automatic Shutters can help replace your ac unit by cooling your garage, attic, greenhouse shop or chicken coop.
INSTALLATION: Can easily be added to a window opening or opening in the wall along with a thermostat to optimize cooling.
COOLIN AND GVENTILATION: This industrial grade shutter fan can solve all of your cooling and ventilation needs.
RUST PROOF ALUMINUM SHUTTERS: This shutter fan is made with corrosion resistant aluminum shutters and blades. This provides longevity to the fan and will prevent any rust from forming.
