Ocean Free Hydra 20 Internal Filter size-45g The Oase FiltoSmart 300 Replacement

The Oase FiltoSmart 300 Replacement Filter Foam Set provides effective mechanical and biological filtration within your Oase FiltoSmart External Filter to keep your aquarium and its inhabitants happy and healthy

Blue Planet Fluke & Tapeworm Tablets is a treatment for flukes and tapeworms in ornamental fish

and retains a crystal clear tank

Genuine Aqua One spare part

Air Flow: 5

Ocean Free Hydra 20 Internal Filter size-45g The Oase FiltoSmart 300 ReplacementThe Ocean Free Hydra 20 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 50 100L.