sera Siporax Bio Active Professional Fish Accessories, 7.4 oz

• for fresh water and marine water and garden ponds
• dry water conditioner
• removes pollutants and prevents water pollution

Product Description The revolution in water conditioning. The 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 become longer. Directions Add a tablet to the water for every 400 litres. Adjust dose according to aquarium size and number of fish. Box Contains sera siporax bio active Professional 210 g