Little Giant VCMA-20ULS Condensate Pump fits most mechanical refrigeration or air conditioning units, and is used where there is no gravity drainage. All have a 6-ft. power cord with 3-prong molded plug. The Little Giant VCMA-20ULS condensate pump can be used to remove condensation in high-efficiency gas furnaces and air conditioning units, and dispose of wastewater from drinking fountains, ice makers, humidifiers, dehumidifiers and beverage machines. The Little Giant VCMA-20ULS condenate pump has thermal overload protection.