Filtration By AO Smith

• Replacement Filter For The Advanced Main Faucet Under Sink Water Filter System (AO-MF-ADV) - Easy replacement and no plumber necessary. Includes one Claryum filter. Does NOT fit AO-MF, AO-FF, or AO-MF-B filter systems.
• Advanced Filtration - Reduces up to 99% of 77 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more.
• Claryum Filtration Reduces Harmful Contaminants those you can see, smell and taste, and those you can't for optimally clean water.
• Filter lasts 784 gallons or 6 months - No water is wasted, and nothing is added to your water during the filtration process.
• IAPMO Tested & Certified to NSF/ANSI standards 42, 53, and 401 +P473.

• Replacement filter for: The Clean Water Filter - 2-Stage (AO-US-200) - Easily replace yourself without the need of a plumber.
• Advanced Filtration - Reduces up to 99% of 78 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more.
• Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
• 2 Pack of Claryum filters which reduce harmful contaminants Those you can see, smell and taste, and those you can't for optimally clean water.
• WQA Certified to NSF standards 42, 53, and 401.