Water contains sensitive eco-systems that can quickly fall out of the natural balance. Fluctuating pH and KH values, too many nutrients or organic material can cause cloudy water and algae formation. Our three-step water treatment restores the system's balance: We start by using OptiLake and Clearlake to permanently stabilise the water values. Algolon and Algoshield are then used to fight algae and in a sustainable and effective manner. And lastly, SeDox is used to bind excess nutrients. Furthermore, PeriDox can be used as an effective solution to eliminate a parasite infestation without causing any damage to the water or other animals in the eco-system.