Features Self-Cleaning Cell Technology Multi-Flow Ozone Injection Manifold Built-in Timer ClockHow It WorksOzone is a powerful oxidizer used to purify air and water. Using corona discharge to create ozone, Ozone Swim neutralizes harmful contaminants like organics, bacteria and viruses, effectively sanitizing your pool water and leaving you with healthy and crystal clear water.Warranty10 Year Ozone Cell Warranty, 3 Year Warranty on other parts