Product Details Dont let water ruin your hair and skin with the Hello Klean Shower Head Filter (Chrome). The Shower Head filter removes over 90% of damaging chlorine, heavy metals, and impurities while doubling your water pressure and saving 25% water to reduce your bills. How To Use Remove the old shower head. Attach the Hello Klean Shower Head to the hose. Run the water for 30 seconds. Full Ingredients REDOX MEDIA (COPPER, ZINC): REMOVES IRON, LEAD, AND MERCURY FOR SAFER SHOWERS, AND NEUTRALISES CHLORINE, LEAVING SKIN SOFT, NOT STRIPPED. AMINO ACID GRANULES: REDUCE DAMAGING METALS TO PROTECT HAIR AND SKIN. KEEPS NATURAL OILS INTACT WHILE NEUTRALISING HARMFUL ELEMENTS. ACTIVATED CARBON (COCONUT SHELL WOOD): TRAPS CONTAMINANTS FOR ODOUR-FREE SHOWERS AND REMOVES CHLORINE AND CHEMICALS THAT DRY SKIN AND HAIR.