Ocean Free Hydra Stream 2 size-57g CO2 Counter & Diffuse is

CO2 Counter & Diffuse is an integrated CO2 supply system that combines a bubble counter and a diffuser

The UV-emitting Scorpion Light will show you a new hidden world

and goldfish bowls

When using Exo Terra Aquatic Turtle Pellets the feeder allows you to offer your turtles a complete diet

The Ocean Free Hydra Nano Plus internal filter uses Hydro-Pure technology to ensure your tank has stable water quality while being environmentally friendly

Ocean Free Hydra Stream 2 size-57g CO2 Counter & Diffuse isThe external Ocean Free Stream 1 internal filter uses Hydro Pure technology to ensure your tank has stable water quality while being environmentally friendly. By filtering through the Hydras 3 step process, the Hydra will turn your ammonia, nitrate, nitrite and phosphate into biologically clean water. Suitable for tanks 60 1200L.