The Everpure EV969237 is a high-performance water filtration system featuring the 4FC-S Water Filter Cartridge. This system includes six 4FC-S Fibredyne® II submicron carbon block cartridges, designed to effectively reduce cysts, chlorine, and unpleasant tastes and odors. It also inhibits bacterial growth and scale buildup, ensuring cleaner, safer water for your needs. With a capacity of 15,000 gallons and a flow rate of 2.5 gallons per minute, this cartridge operates at a filtration level of 0.2 microns. It meets NSF standards 42 and 53, providing reliable and certified water purification.