Complete water conditioner that eliminates chlorine, chloramine and heavy metals. Binds and renders poisonous ammonia harmless. Helps to neutralize toxic nitrites and nitrates. Actively protects the mucous membranes of fish. Does not affect pH and KH. For use during aquarium setup and partial water changes. DOSES: 10 ml/100 l. If added directly to the aquarium calculate the dose on the liters of the aquarium. The dosage can be increased up to three times in case of very high ammonia or nitrite concentration, provided the temperature does not exceed 30 degrees