AO Smith Reverse Osmosis Water Filter Membrane Replacement - Replacement for AOS-HERO RO Filtration Systems - Filters to Reduce Chlorine & Other Contaminants from Drinking Water - AOS-HERO-S2
$69.99
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$69.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by bergen-aesthetics.com
Free 30-day returns Details
Product details
| Management number | 219158706 | Release Date | 2026/05/03 | List Price | $28.00 | Model Number | 219158706 | ||
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| Category | |||||||||
- 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.
- Advanced Filtration - Replacement membrane indepently tested to NSF standards 42, 53, 58, and 401.
- Use only certified, genuine AO Smith replacement filter cartridge for continued contaminant removal and system performance.
- Stage 2 reverse osmosis replacement membrane for AOS-HERO-CHR (B0CCQF4QZX) systems. Replace every 12 months or 730 gallons whichever comes first.
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