A.O. Smith Direct Connect Carbon Block Under Sink Replacement Filter Item #5657641 | Model #TL-7001 Hollow-core molded panel is constructed

Hollow-core molded panel is constructed to resist splitting

you can easily check whether the alarm is functioning properly and mute false alarms

Removing the top panel of the outdoor unit provides immediate access to the control compartment

Tie down grooves for safe transport

A.O. Smith Direct Connect Carbon Block Under Sink Replacement Filter Item #5657641 | Model #TL-7001 Hollow-core molded panel is constructedReplacement 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