AO Smith Under Sink Water Filter Replacement - NSF Certified

About this item

• No water is wasted, and nothing is added to your water during the filtration process.
• Filter lasts 6 months with an annual replacement cost of $40 or less - Includes one filter replacement cartridge.
• Single stage water filtration from your existing faucet - Reduces chlorine taste and odor.
• Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
• Replacement filter designed for AO Smith Undersink Water Filter (AO-MF-B) - NSF certified to standard 42 for removal of chlorine taste and odor.