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Benefits of UV Sterilzation

Equipment•Knowledge Base•Saltwater•UV Sterilizers

UV Sterilization and the Reef Aquarium

First used to disinfect drinking water in Europe, UV sterilization for a reef aquarium has been found to have its own benefits…

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Education Center

Aquarium Glossary

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The aquarium hobby is full of technical jargon, confusing acronyms and scientific mumbo jumbo. Use our aquarium glossary the next time you find yourself stumbling over aquarium lingo.

Aquarium Calculator

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Planning a new aquarium has never been easier. Use our handy calculators to determine how much sand and water you'll need, how to setup a calcium reactor, how much to dose and more.

Aquarium Clubs

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Enjoy the perks of aquarium club membership by contacting your local chapter. Trade frags, get discounts on group buys, share knowledge and participate in events and conferences.

Featured Tank

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Occasionally we'll highlight one lucky customer's tank as our "Featured Tank." In addition to bragging rights, we hook up the tank's owner with free goodies. Check out their specs and see what they're doing right.

Charts & Diagrams

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A picture is worth a thousand words. That is why we created these easy-to-reference charts and diagrams. Discover ideal water parameters and learn how popular aquarium equipment works.

Finding Nemo

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The Disney•Pixar films Finding Nemo and Finding Dory have inspired people of all ages to get started in the aquarium hobby. Learning how to take care of the animals in these films is a great way to determine if owning a saltwater tank is right for your family.