Sera Siporax Bio Active 7.4 oz. biofilter media Improves water clarity in fresh

Improves water clarity in fresh and saltwater aquariums

Calcium (actual) 1

Key ingredients in this rapidly sinking pellet allow us to produce a diet that helps most carnivores develop their true form over time

For use in freshwater and marine aquariums

Sera Siporax Bio Active 7.4 oz. biofilter media Improves water clarity in freshThe unique dry water conditioner combines stabilizing biological filtration with effective and quick pollutant removal of water conditioning. Pollutant utilizing bacteria remove pollutants such as ammonium and nitrite from the water already shortly after the first contact with water. Sludge is decomposed faster, and thus a critical pollutant reservoir is quickly rendered harmless. The biological equilibrium is stabilized and maintenance intervals