Ozone generator can treat swimming pool water: ozone is an internationally recognized environmental friendly green bactericide, which will not cause any secondary pollution to the environment. Chlorine preparation will react with organic substances in water to produce a variety of chlorinated organic compounds, such as chloroform and chloroform. These substances are recognized as carcinogens and mutagens. Ozone and its secondary products (such as hydroxyl) have the strongest bactericidal and virus inactivation effect, which can effectively prevent the spread of infectious diseases and will not produce secondary pollution.