The 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 aluminium blades. 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 hardwire.
12 in. exhaust fan can help replace your ac unit by cooling your garage， attic， greenhouse shop or chicken coop
Can easily be added to a window opening or opening in the wall along with a thermostat to optimize cooling
Industrial grade shutter fan can solve all of your cooling and ventilation needs
120 Volts， 40-Watt
Minimal noise and vibration
Reduce friction
Long service life
Rotating speed: 1300RPM
Wind speed(M/S): 8.5 portible
Strong wind power， energy efficient
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