Ocean Free Hydra Nano Plus Internal Filter size-large Utilizes bio-chemically synthesized color enhancing

Utilizes bio-chemically synthesized color enhancing carotenoids to help develop vivid

A pellet perfectly designed for the normal feeding action of discus

lean proteins to help build muscle

any medical residues are effectively removed from the water

allowing greater distances between the bulb and the basking site

Ocean Free Hydra Nano Plus Internal Filter size-large Utilizes bio-chemically synthesized color enhancingThe Ocean Free Hydra Nano Plus 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 small tanks up to 50L.