How is the water in hot tubs kept clean?
Ozone is the most effective sanitation system available for hot tubs. It has been used to treat ground water and surface water in Paris and France since 1906, and in 2000 other cities around the world. Ozone is also widely used for the treatment of bottled water. It is a powerful oxidiser of mostly organic materials including contaminants found in hot tubs such as perspiration and detergents, combined with chlorine ozone will also oxidise ammonia.
