Hydor Koralia Gen 3 5000 Circulation Pump d-d then dose daily or weekly

then dose daily or weekly as needed (see below) to maintain alkalinity between 7 - 12 dKH

Mounting hardware included

There are an additional 18 circular cut-outs that further improve water movement

Deep Dome extends beyond the face of the lamp

Hydor Koralia Gen 3 5000 Circulation Pump d-d then dose daily or weeklyHigh energy efficiency movement pump for marine or fresh water aquariums Koralia G3 is the innovative and unique range of circulation and wave pumps, designed especially to work in reef aquariums, can also be suitable for fresh water tanks. Higher performances, lower energy consumption and quick and easy maintenance are the main features of the Koralia G3 series. The new exclusive Hydor design and technology guarantees a smooth start, continuous and