Nitrax - L

Juwel Nitrax L Compact nitrate sponge for Bioflow L (6.0). The sponge is designed to reduce nitrate levels in the aquarium. This in turn helps reduce the amount of algae and helps provide a healthier aquarium for your fish and plants. Nitrax is also a biological filter that contains specialized microorganisms to break down toxic metabolites in the aquarium. It is recommended to change your Nitrax sponge every two months for optimal performance. Suitable for JUWEL Rio 300/350 & Vision 260