16 Stage Shower Filter16-stage filter adopts KDF-55, Calcium Sulfite, Vitamin C Balls, Acid-washed active carbon, Negative Ion Balls, Defluoride Particles and other filtering materials, ensure maximum reduction of Chlorine, heavy metals (lead, mercury, nickel, chromium) and other harmful substance in your shower water.Soften water quality, providing you with the cleanest and most comfortable water flow. 7 Spray Modes Cobbe filtered shower head is different from regular shower head as it comes with 7 spray modes, which gives you a different shower experience. To meet the needs of the whole family at the same time you just need to switch between them at the touch of a button. Water Saving with Great Pressure The filtered shower head is more water saving than regular shower. It has amique internal space structure and pressure boosting technology that quickly recognizes soap scum and dried hair left behind after each shower in seconds. The powerful water pressure is gentle enoug