What we like about this Wave Pump at The Tech Den - this is one of the smallest wave pumps on the market and circulation is important in tanks. This makes the Hydor wave pumps an attractive inclusion as well as being easy to direct to specific area.

Koralia 3G – Third Generation is the new innovative and unique range of circulation and wave pumps, designed especially to work in reef aquariums.
Higher performances, lower energy consumption and quick and easy maintenance are the main features of the Koralia 3G series.
The new exclusive Hydor design and technology guarantees a smooth start, continuous and powerful water flow, and can be further managed using the three special attachments and Dual Magnet Support System (DMSS).