Purify Your Water: Our shower head water filter features a 20-stage filter cartridge with a proven blend of sediment filter, stainless steel filter, KDF, calcium sulfite, activated carbon, and mineral beads for maximum filtration in hot and cold water. It effectively removes chlorine, heavy metals, and other impurities. Healthier Skin: The water filter softens hard water, reduces harmful chlorine and shower water dirt, and helps prevent dry, itchy skin and hair damage. It can improve your hair, nails, and skin, benefiting your family's health. Premium Quality: This shower filter is made with a hard shell and a 20-stage filter cartridge, making it robust and durable. It comes with 2 replaceable filter cartridges for easy replacement and long-lasting use. Pressure-free design ensures no leaks or water waste. Easy to Install: The shower filter is easy to assemble, requiring no additional tools. Simply unscrew your current shower head, screw on our universal one, and then reattach your shower head. Universally Compatible: Works with fixed shower heads, handheld shower heads, rain shower heads, kitchen faucets, etc. Enjoy your shower with this multi-functional water filter.