Hydor Koralia Evolution guarantees unbelievable performance for probably the lowest power consumption of any pump on the market. Equipped with an electronic start up system, new technology rotors and propellers, compact in size, this new model will quickly become a leader in water circulation. Koralia Magnums have a pleasant design and come with a powerful magnet-suction cup support that rotates to direct water flow easily. Koralias can be positioned safely on the glass, anywhere in the aquarium.

Koralia Evolution Nano 240 - 240gph 

Koralia Evolution Nano 425 - 425gph

Koralia Evolution 750 - 750gph

Koralia Evolution 1050 - 1050gph

Koralia Evolution 1400 - 1400gph