Peters Aquarium Water Chillers are designed to lower the aquariums water temperature. Water is pumped through the chiller, removing heat from the system before returning it to the aquarium. All units come with temperature controllers that measure your aquarium's temperature and adjust it to the desired point.
Available in 2 sizes: 1/10hp is good for up to 80 gallons and 1/3hp is good for tanks up to 125 gallons.