Advanced Filtration - Reduces up to 99% of 78 harmful contaminants including lead, mercury, asbestos, pesticides, pharmaceuticals, chlorine, microplastics, and more
Replacement filter for A O Smith: Clean Water Machine (AO-CWM) or Refrigerator/Under Sink Single-Stage Water Filtration System (AO-FF)
Use only certified, genuine A O Smith replacement filters for continued contaminant removal and system performance
Claryum® Filtration Technology is obsessively engineered, combined filtration technology that reduces harmful contaminants – those you can see, smell and taste, and those you can’t – providing you with optimally clean water
Filter is NSF Certified to Standards 42, 53, and 401 +P473
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