Universal Mount Refrigerator Cooling Fan

This fridge vent fan features a wind tunnel design that increases refrigerator cooling efficiency up to 40%. Its fully automatic and turns on at 100 degrees, off when the temperature drops to 80 degrees.

Four different ways to install this thermostatic controlled vent fan makes it a versatile way to blow air over the refrigerator coils. Install at the top of the fridge rear compartment, on the floor of the compartment, or on the back of the refrigerator to blow air over the coils. Installation hardware and instructions included. Automatic 12 volt wind tunnel design refrigerator cooling fan.