Advanced Filtration - Reduces up to 99% of 78 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, microplastics and more

Replacement filter for the A O Smith Clean Water Max Flow Single-Stage Under Sink Water Filtration System (AO-MF-ADV)

Use only certified, genuine A O Smith replacement filters for continued contaminant removal and system performance

Claryum filter technology is engineered to reduce harmful contaminants – those you can see, smell and taste, and those you can’t – providing you with optimally clean water

IAPMO certified to NSF/ANSI standards 42, 53, and 401

Replacements made easy - no plumber necessary

Includes one Claryum® replacement filter

Replace filter every 6 months

No water is wasted, and nothing is added to your water during the filtration process