The Everpure CTOS-Q is a high-performance water filtration cartridge designed to enhance the quality of your water. Measuring 15 inches, this replacement cartridge features IsoNet® technology, ensuring superior filtration with a capacity of 22,500 gallons. It delivers a flow rate of 2.25 gallons per minute, making it efficient for various applications. With a 0.5-micron particulate filtration capability, it effectively reduces chlorine, taste, and odor, while also inhibiting scale buildup. Ideal for both residential and commercial use, the Everpure CTOS-Q ensures clean, great-tasting water for all your needs.