Chlorine from household water is one of the causes of dry, damaged hair and skin. Regular household water can contain nearly as much chlorine as that recommended for swimming pools. By using a patented formula of Tourmaline, precious metals and minerals, T3 Source Shower Filters and Replacement Filters can remove up to 95% of chlorine from shower water which improves hair health and beauty, increases color retention and vibrancy, helps skin retain more moisture and look healthier, and makes skin noticeably softer and smoother. Other features include: 8 Premium Spray Settings; Anti-scaling Spray Tips; Filter; 2-Year Warranty.