Amtra Clean Natural Aquarium Water Purifier with Microorganisms that Remove Ammonia and Nitrites Reduces Changes 300ml

Effect: cleaner with a natural formula based on micro-organisms that promote the removal of ammonia and nitrites, the reduction of nitrates and the decomposition of food residues and mucus Advantages: reduces water pollution and thus allows the water change to be halved Composition: original formulation based on natural micro-organisms that can make the water clear, healthy and biologically active Dosage: weekly 10 ml per 100 litres of fresh water or 20 ml to 100 litres of sea water. After water change, cleaning the filters and/or 2 days after drug treatments, use a double dose to reactivate biological filtering Format: The liquid formulation facilitates dosage and ensures an even distribution throughout the aquarium with immediate effect. Bottle: 300 ml Naturally saves up to 50% water changes Natural micro-organisms support the self-cleaning power of the water Removes ammonia and nitrite, neutralises food residues and biodegrades sludge and silt biologically