ATNICHES Filtration Shower Head,Negative Ion Mineralized Handheld Showerhead (Shower head + Holder + Hose) Filtered body spray,purifies water and rejuvenates your skin. Easy Installation,connect to any standard hose in minutes. Bioactive stones help restore balance in oil glands. Bioactive stones help restore balance in oil glands. Negatively charged the water with antioxidant ions. Smoother Skin and Reduce Oil Secretion.