Hydor Koralia Evolution 3200 Circulation and Wave Pump

This compact Energy saving circulation pump is useful in both marine and freshwater aquariums. The beneficial flow of the seas and of rivers is well documented. Koralia Evolution 2800 litres per hour pump has an adjustable flow direction and can be positioned in the aquarium in minutes. Unique bearing design ensures that Hydor Evolution can be used with Hydor Smartwave controller to allow 2 or ...