18" Variable Speed Evaporative Cooler for 900 Sq. Ft.

18" Variable Speed Evaporative Cooler for 900 Sq. Ft. Use this portable swamp cooler in a barn, warehouse, auto shop, or patio to make people and animals as comfortable as possible. Our evaporative coolers are constructed with a rugged polyethylene housing, industrial-duty aluminum fan blades, and metal angle support bars that make it perfect for open spaces where cooling with an air conditioner is challenging. This cooler is easy to maintain and has low operational costs thanks to the energy-efficient pump and motor. Roll it from location to location using the straight and swivel caster wheels. This unit is designed to lower the ambient temperature in areas up to 900 sq. ft. by as much as 26F without air conditioning and can be connected to a direct water line or used with the 25 gallon reservoir for independent use.