AO Smith Carbon, Claryum & Membrane Replacement Filter for AOW-3000 (0.8 GPM)

Reverse Osmosis - reduce up to 99% of 88 harmful contaminants including lead, fluoride, chromium, mercury, asbestos, pesticides, pharmaceuticals, chlorine, and more. Product Features Reduce up to 99% of 88 contaminants. Access to clean, filtered water from your dedicated faucet. Designed for easy filter replacements. Brushed nickel, all-metal faucet. Conforms to NSF/ANSI standards 42,53, 58, 401 & P473. No electricity required.