The Little Giant VCL-14ULS (553101) is a 115-volt 1/50 HP, 200 GPH automatic condensate removal pump designed to remove condensate from air conditioning, refrigeration and dehmidification equipment when gravity drainage is not possible or practical. Also suitable for high effiency oil and gas-fired condensing furnace and condensing boiler equipment. This pump comes with an overflow safety switch that can be connected to the appliance to shut the applicance down or can be connection to an audible alarm (not included) to warn of possible tank overflow. This pump is equipped with a large capacity, 1-gallon tank.