Koralia

In a world where Nano tanks rule, Hydor introduces a more powerful Nano pump added to the Koralia Nano line, with an output of 565 GPH, it delivers more flow than any Koralia Nano before! It can be used with any on/off timer or controller to create...

Koralia Circulation Pumps create ideal conditions in aquariums by increasing circulation, oxygen and gas exchange. Designed for use with timers and wavemaker systems. Includes magnet-suction cup mounting system for free positioning in aquarium. Suitable...