💦 Sip Smart, Live Pure! Replace the filter every six months for optimal taste. Trust in NSF certification for your peace of mind. Easily fits under your sink without hassle. Transform your water into a refreshing experience. Enjoy up to 2,000 gallons of purified water. Reduces chlorine taste 6-month filter life NSF certified The 3M Aqua-Pure Under Sink Water Filter System AP200 delivers superior water quality by reducing chlorine taste and odor, sediment, and other impurities. With a space-saving design, it connects to your existing faucet and provides up to 2,000 gallons of filtered water, ensuring a refreshing experience for you and your family. Regular maintenance is simple, requiring filter replacement every six months, and it is NSF Standard 42 certified for your assurance.