?Filtration System?: The Cartridge Of This Handheld Shower Head With Hose Contains A Variety Of Filtration Elements (Kdf, Maifanshi, Ceramic Balls, Etc.). The Water Softener Shower Head For Hard Water Can Effectively Reduce Chlorine, Fluorine, Sulfur And Other Impurities In The Water, Thus Making The Water Cleaner And Achieving The Effect Of Skin Nourishment. It Is Especially Suitable For People With Sensitive Skin. (Ps: It Is Recommended To Replace The Filter Cartridge Every 3 Months). | | ?3 Spray Modes Spray Gun?: This Shower Head Water Filter Has 3 Spray Modes: Pulse, Mix, And Rain. Whether You Need A Strong Water Flow To Massage Your Body Or A Delicate Water Flow To Cover Your Whole Body, It Will Meet Your Needs! Simply Press The Paddle On The Side Of The Filtering Shower Heads To Switch Among Them At Will. In Addition, By Removing The Shower Head, It Can Be Used As A Spray Gun. It Can Help You Clean Tiles, Corners, Toilets, And Other Areas, As Well As Bathing Your Pet.