Our shower head increases pressure by 300% and saves 40% water by forcing water to flow through 5x smaller water holes laser cut into the stainless steel panel. Healthy ion filtration shower head: Built-in infrared mineral beads remove residual chlorine, heavy metals, impurities and bacteria to help cleanse skin of waste and leave hair shiny and smooth, while anionic beads increase water pH, soften tap water and improve cellular vitality and skin hydration. (Note: It is recommended to replace the beads at least once every 6 months.) Specifications. - Shower head. ABS chrome plated shower head - Installation type. Wall-mounted shower head - Fitting. 8cm diameter fitting, compatible with 99% of standard shower hoses - Size: 240mm (H) x 80mm (W) - Shape. Round - Type. SPA shower head - 3 modes. Rain shower type / massage type / jet type - Material. PC, stainless steel and bioactive mineral stone