What it is: A water filter that helps transform your shower into the ultimate spa-like experience.What it does: The filter helps purify hard water so that it is gentler on skin, hair and nails and infuses shower water with good-for-you minerals for an at-home spa experience. It is filtered with a high concentration of 86% KDF-55 that works with calcium sulfite to help reduce chlorine and impurities. It helps neutralize odors and balance water pH levels, which may support healthier hair and skin. It doesn't compromise your showers existing water pressure and is easy to install with a twist-on design and hassle-free filter cartridge replacement. Includes filter, filter cartridge, wrench and plumbers tape Imported