Non-foaming liquid dual action to treat water pools of private and / or public indoor heated. Formulated for the prevention and elimination of algae, as well as the reduction and elimination of odors that chlorine produces when combined with nitrogenous organic matter present in the pool water.Chlorine or activated Oxygen act as’ ‘activating agents”, reducing chloramines water and therefore the ‘unpleasant’ ‘a’ ‘bleach’ ‘odor, and eye irritation.