Description
Replace your worn or damaged filter lid with the genuine OEM Pentair 197136 Tank Lid, designed to fit SM and SMBW 4000/4048 filters along with CFM fiberglass cartridge filter models such as the CFM 315. Manufactured from heavy-duty, long-wearing materials, this lid forms a dependable seal that guards against leaks and upholds the structural soundness of your filter housing. The package arrives complete with a factory air relief valve and pressure gauge, giving you every component necessary to restore both sealing and system monitoring capabilities in one step. A properly sealed tank lid is essential for maintaining peak filtration output, promoting clear water quality, and prolonging the service life of your equipment. Straightforward installation makes this lid a go-to solution for service technicians and pool owners committed to keeping their filtration systems in top shape.
