JBJ Aquarium Chillers Wholesale and Retail

JBJ AQUARIUM CHILLERS on sale to keep your water cool. Home aquarium chillers from the 1/10 HP JBJ chiller to the 1/5 HP and 1/3 HP, and commercial titanium chillers from 1/2 HP to the 3 HP JBJ Commercial Chiller for fish rooms, pet stores, lobster tanks and hydroponics. Qualified stores get wholesale pricing on JBJ aquarium chillers.

Why use an aquarium chiller?

A JBJ Arctica chiller holds your saltwater or freshwater tank at the temperature you set. Summer heat, lights and pumps push the water temperature up and down. Those swings stress fish, invite disease such as ich, and slow or kill corals and plants. Small tanks such as nano cubes and pico tanks change temperature fastest. Cold-water pets need a chiller too: axolotls do best at about 60-64°F, so most axolotl tanks need one in summer. See the small chillers. A steady temperature also helps keep nuisance algae down.

Choosing the size

Pick one size larger than your tank needs. A bigger chiller runs less often and lasts longer, the same way a car lasts longer when it is not driven flat out. The chiller size calculator works out the HP from your tank, room temperature and lights.

Residential Chiller Installation

Home Arctica chillers are in-line: the return pump in your sump, or a canister filter, pushes water through the chiller and back to the aquarium. Leave at least 1 foot of open air in front and behind it, and never close it inside a cabinet stand. Our install kit has the tubing and fittings.

Residential chiller installation, step by step → Commercial chiller installation →

Fish stores, seafood tanks and multi-tank systems with a 1/2 to 3 HP chiller need their own circuit and bigger plumbing; the commercial guide covers both. Need a manual? See JBJ manuals & guides.

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Also from JBJ: pumps and powerheads (Accela powerheads buy 2, get 1 free), the Nano ATO auto top-off, heaters and thermometers and Nano chillers.