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The Carbon Filter 20" x 4.5" 5 Micron - Watts Compatible water filter replacement cartridge that is mainly suggested for use in whole-house filtration systems to reduce bad taste and odors, and remove impurities. The filter cartridge can fit inside any industry standard filter housing of similar dimensions including Culligan, Ametek, and Whirlpool filters. The WCBCFF20 water filter uses the best-in-class coconut carbon fiber filtration which maximizes the active contact surface of the filter media. Coconut shell carbon also helps to prevent channeling and allows the cartridge to maintain a low-pressure drop in low flow conditions.
The 5-micron rated shell can reduce a range of particular matter such as sand, silt, oxidized iron, and sediment. The unique micro-pore design of the carbon filter also allows it to reduce a range of chemical contaminants and volatile organic compounds (VOCs) in the water supply. This filter will reduce trace elements of industrial solvents, pesticides, cysts, as well as chlorine-related odors and tastes. Regarding chlorine reduction, the Watts WCBCFF20 promises reduction rates of over 1000. The result is clear, high-quality water that is suited to both industrial and residential purposes.
This filter has a useful life of 6 months or 20,000 gallons based on usage and water supply. If any sudden variability in flow rate is noticed then earlier replacement may be needed.