This shower head filter has a unique structure that provides high water pressure and a steady flow of water, which ensures a constant strong jet of water even at low water pressure. It also helps to improve water efficiency, saving 30% water than traditional shower head, depending on the water quality. It has 4 spray modes, including rain, spray, mix mode and ultra-clean jet. Spray mode provides a soft, gentle misting stream of water, perfect for relaxing and relieving muscle tension. The spray jet mode switches it to high-pressure power cleaning mode. Easily rinses away bathroom foam, hair and dirt to create a better shower environment for adults, children and pets, suitable for home, spa, hotel, gym and other bathing places.