LIVING WATER II & III, is "HANDY MAN" Tested and Reccommended. Ideal for Home, Office or RV. Removes 99.99% of Chlorine, Lead and other unhealthy Contaminants. Nearly all water supplies contain some microorganisms that can grow and multiply in filter systems. Though generally not harmful to humans, these organisms can clog ordinary filters, as well as create unpleasant odors and tastes. The LIVING WATER units protects aganist these organisms with OZONE and High Intensity ULTRAVIOLET LIGHT. Counter Top and Under Counter Models Available.