BAOSHISHAN Aquarium Chiller 79 gal, 1/3 hp Compressor & Silent Fan for Hydroponics System/Fish Tank/Axolotl/Coral Reef/Fresh & Sea Water

[Well for 79gal Big Fish Tanks]--Our water chiller can drop water temperature up to 8-10F in general. In hot summer, recommended water volume is less than 80%, 63 gallons. [ Calculate example for the rectangular tank: (47'' L x 19.5'' W x 20'' H)/231=79 gallon ]

[High-efficiency Freon Free Compressor]--This 79gal aquarium chiller adopts a energy-saving refrigeration compressor, using r290 refrigerant, circulating cooling without pollution and do not need to be supplemented

[For Both fresh and salt water]--The pure titanium evaporator provides most effective heat exchange, fully satisfying sensitive temperature requirements, good corrosion resistance

[Built-in Fan for Fast Cooling]--The two silent fans can dissipate compressor heat well, so that the compressor can work efficiently for a long time. In addition, there are a large number of heat dissipation holes on both sides of the chiller, so there must be a space of 6 inch/15cm around the chiller to ensure good air circulation

[Safety Protection Function ]--The water cooler is equipped with an over-current automatic shutdown protection system and a power-off temperature memory system. After powering off and restarting, the chiller will continue to cool according to the original set temperature