Waterdrop Faucet Filter Cartridges, Replacement for Brita Faucet Filter 36311 On Tap Water Filtration System Replacement Filters (Pack of 2) [Top filtration accuracy]: The premium natural coconut activated carbon block in Waterdrop faucet water filter effectively reduces chlorine, odor, taste, heavy metals, rust, sediments, and other contaminants. Now you can enjoy a better water experience.(The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.) [Stable water flow]: Get premium filtered water on request without wasting time with a rapid and efficient filtration process available in Waterdrop faucet water filter. [Multiple applications]: The filter works excellently to deliver clean and great-tasting water for multiple uses – tea or coffee brewing, cooking, drinking, or ice-cubes. [Extended service life]: Rest assured of up to 100 gallons of filtered water or four months of uninterrupted service – which ever comes first, depending on the quality of water treated. [Extensive compatibility]: Replacement for Brita Faucet Filter. Note: Brita is neither a sponsor, manufacturer, or distributor of this filter.