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Shop / ao smith water filter replacement
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AO Smith AOS-HERO RO Membrane Replacement - Reduces Chlorine & Contaminants in Drinking Water
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$48.99
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Category: ao smith water filter replacement
About this item
- Use only certified, genuine AO Smith replacement filter cartridge for continued contaminant removal and system performance.
- Stage 2 reverse osmosis replacement membrane designed for AOS-HERO-CHR (B0CCQF4QZX) units. Change every 12 months or after 730 gallons of use, whichever occurs first.
- Advanced Filtration - Replacement membrane indepently tested to NSF standards 42, 53, 58, and 401.
- Clean, Healthy Water - Reduce up to 99% of 90 contaminants including chlorine, chloramine, lead, pesticides, PFOA/PFOS, cysts, microplastics, and more from water in your house.
