About Juwel Nitrax Aquarium Filter Media Nitrate Sponge

Breaking down nitrates within the aquarium,Juwel Nitrax Nitrate Reducing Filter Spongeshelp to promote vitality of plants and fish while reducing the growth of algae.

The biological filter media contains specialist microorganisms which break down poisonous metabolites including ammonium and nitrite in the aquatic environment, reducing the chance of fish loss. Nitrax anaerobically breaks down nitrate, reducing algae growth and supporting vitality.

Each pack contains 1 x Nitrax Aquarium Filter Sponge for use with Juwel BioFlow Filtration Systems.