High-Speed Rotating ImpellerOur shower head filter has a turbocharged design, which can effectively improve the water pressure. The high-speed rotating turbine can disperse water in the cartridge, then drive each drop of water to be filtered by every filtration ball stage by stage, Longer filtration time to deeply purify water, improve filtration efficiency to (lab testing).Our shower filters can improve filtration efficiency by 30 percent , increase filtration efficiency, and make your water r..D 30-stage Filtration SystemFeaturing an advanced multi-stage filtration system comprising KDF 55, Calcium Sulfite, Activated Carbon, Vitamin C, and other cutting-edge filtering materials. This innovative technology ensures the complete removal of chlorine, heavy metals, rust, sand, and other sediments, guaranteeing the highest standard of water purity..Enhanced Hydration and Skin CareOur premium showerhead filter not only removes impurities and unpleasant odors but also delivers soft and y water. Experience relief from dry, itchy skin, reduce hair fall, and improve skin immunity while enjoying a rejuvenating shower. The addition of Vitamin C and E further enhances the skin-nourishing properties of our filter..2 Shower Filter CartridgesContains 2 pcs shower filter cartridges (one is already in the filter shell, and the other one is for replacement) each filter cartridge can last about 6-8 months or 12,000 gallons of water usage (depends on your local water quality and use frequency)..Universal Compatibility and Universal shower filter can be installed in any home. Installation is quick and easy, requiring no tools. It uses a standard 1/2" thread type, fit for most rain shower heads, fix shower heads and hand showers. Apply on cold water and hot water bath. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.