Carbon & Claryum Filter Replacements
Brand: AO Smith
Color: Multicolor


Replacement Carbon & Claryum filters for: The Clean Water Filter with RO Boost (AO-US-RO-4000) - Easy replacement, no plumber necessary.
Reduces up to 99% of 88 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.
Carbon & Claryum filters last 6 months or 365 gallons - Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
NSF certified to standards 42, 53, 401 + P473.