REPLACEMENT WATER FILTER: This carbon block filter replacement is specifically for the Brondell Pearl Countertop Water Filter (sold separately); It is designed for easy installation, providing great-tasting water right from your countertop ACTIVATED CARBON BLOCK FILTRATION: The carbon-based block filtration in the system reduces cloudiness and helps trap unwanted components; The long-lasting, 6-month filter also reduces bad tastes and unpleasant smells FILTER WATER ON-DEMAND: This carbon block water filter gives you peace of mind and cleaner, better-tasting water from the tap; Enjoy glass after glass of healthier, better-tasting water–and help the planet by decreasing single-use water bottles SIMPLE DIY INSTALLATION: The replacement filter can be installed in just a few minutes with a quick and easy twist and seal installation; The change indicator on the Pearl water dispenser lets you know when a new filter is needed PRODUCT INFO: Dimensions – 8.25” H x 3” Diameter; Weight – 1.8 lbs; Min/Max Water Feed Temp 41° F – 95° F (5° C – 35° C); Rated Service Flow 0.50 gallons per minute (gpm) The Brondell H2O+ Pearl Carbon Block replacement filter (HF-25) utilizes advanced carbon block technology and a patented inner core filter. Replacement is a breeze - simply twist the base and this filter installs quickly into the H2O+ Pearl system. After replacing the filter, flush with water for 5 minutes to activate and dramatically reduce industrial chemicals, particulates, volatile organic compounds (VOC’s), and bad tastes and odors. Reduce harmful chemicals like Atrazine, Chlorobenzene, Trihalomethanes, Methoxychlor, Endrin, 2,4-D, Benzine, DBCP and Aesthetic Chlorine from your tap water for a healthier home and family. Choose Brondell H2O+ for better water.