Efficient Ice Bath Chiller: Our 1/3HP cold plunge chiller cools water down to 42 F with 24/7 energy-efficient operation. Efficient cooling keeps your water temperature at an ideal level. Complete cold water bath solution: Turn your cold water bath into an ice bath system, including everything you need: cooler assembly, household submersible water pump, insulated hose, waterproof gasket, screws, tape, power cord, and easy-to-follow instructional video. Perfect compatibility: Our chillers are equipped with submersible pumps, whether you have an inflatable cold water tub, an insulated tub, or a traditional tub, our chillers are compatible with a variety of systems, easy to integrate and simple to set up. Energy-saving: Don't worry, the chiller does not consume a lot of electricity; it uses the same technology and compressor as your refrigerator/freezer at home, which is very economical.