Shower Filter for chlorine and fluoride- Filters Chloramine,hard Water Using Patented Kdf-shower Filter System REMOVES FLUORIDE & OTHER CHEMICALS - Filters 99.9% of Chlorine, Algae, Dirt, Fluoride, Lead, HEALTHY SKIN - Balances the pH of water. Promotes and maintains smooth, glowing skin, shiny hair, EASY INSTALLATION - Fits all shower arms and handheld shower heads. Comes with installation manual SUPERIOR QUALITY - Made in the USA with a 30-day money back guarantee included. Experience powerful LONG-TERM - High performance filter lasts for an entire 9-12 months before needed replacement.