ClearBlue is a pool ionizer system. Combined with a reduced amount of chlorine or bromine, it provides a safe, low maintenance and cost effective solution for maintaining clean, clear water in your pool.
According to EPA and Health Canada, no approved pool sanitizer is 100% chlorine (or bromine) free. But with a ClearBlue pool ionization system, you can minimize the concentration while maintaining water that is safe for you and your family.