A.O. Smith Direct Connect Carbon Block Under Sink Replacement Filter Item #1449245 | Model #AO-MF-R 25-Year system warranty when used

25-Year system warranty when used with SharkBite PEX pipe

improved wash actions

designed to patch roof surfaces

Same exact Fit

or spilling

A.O. Smith Direct Connect Carbon Block Under Sink Replacement Filter Item #1449245 | Model #AO-MF-R 25-Year system warranty when usedReplacement filter for: main faucet filter with chlorine, lead, and cyst reduction (AO MF) Use only certified, genuine A O smith replacement filters for continued contaminant removal and system performance Replacements made easy no plumber necessary Basic filtration reduces up to 99% of 9 harmful contaminants including chlorine, lead, cysts, atrazine, lindane and turbidity No water is wasted, and nothing is added to your water during the filtration