The Everpure EV959536 is a high-performance water filtration cartridge designed for effective reduction of PFOA and PFOS contaminants. This 4FC-P cartridge boasts a capacity of 4,000 gallons, ensuring long-lasting filtration for your water needs. With a flow rate of 1.67 gallons per minute and a 0.5 micron rating, it efficiently removes impurities while maintaining optimal water flow. The cartridge is NSF Certified to Standards 42, 53, and 401, and IAPMO Certified to Standard 53 specifically for PFOA/PFOS reduction. Each pack contains six cartridges, making it a convenient choice for ongoing water purification.