Shower filter has 20 stages of filtration layers, which can effectively remove impurities, residual chlorine and heavy metals. Additionally, our filter has effective ingredients that prevent limescale buildup and can soften hard water.Made of natural minerals, the mineral balls in the filter can continuously dissolve trace elements beneficial to human health. Shower water filter offers excellent protection for skin and hair, ideal for bathing children and pets.Hydrating, purifying and softening functions, this filter for hand shower provides effective cleaning of chlorine, fluoride, heavy metals or other sediments, helping to protect sensitive skin and improve the condition of nails, revitalize nails damaged hair.The shower water filter is made of high-quality ABS material with a high-quality chrome finish, which makes the shower filter lightweight, anti-rust, anti-fade and durable.Installing the shower filter takes only a few minutes and no tools or plumbers are required. Universal G1/4" threads fit any standard shower hose, arm or extension.