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CoolBot Walk-In Cooler Controller for window air conditionerProduct Review
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Allows a standard window-air conditioner to cool a room to 35 degrees F
Make your own Walk-In Cooler for Farmers, Florists, Hunters, Restaurants, Convenience Stores, Home Brewers and Mortuaries
Two-minute installation! No warranty-voiding modifications to your Air Conditioner
Guaranteed to work (Extended free trial period)
Thousands sold since 2006! Recommended by major university extension programs.
