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.

Key Benefits

• OEM Replacement Lid: Engineered to fit SM and SMBW 4000/4048 filters and CFM 315 fiberglass cartridge filter models with factory-precise dimensions.
• Durable Construction: Fabricated from premium-grade materials that resist cracking, warping, and chemical deterioration, safeguarding the filter system for years.
• Leak Prevention: Delivers a firm, reliable seal that stops water and air from escaping, preserving optimal pressure throughout every filtration cycle.
• Complete Kit: Ships with the tank lid, air relief valve, and pressure gauge, providing a turnkey solution for comprehensive filter restoration.
• Simple Installation: Designed for quick, hassle-free replacement that gets your filter back online promptly and keeps downtime to an absolute minimum.

What's Included

• Pentair Tank Lid
• Air Relief Valve
• Pressure Gauge

Compatibility

• Pentair SM and SMBW 4000 Series Filter Models: 4048
• Pentair CFM Fiberglass Cartridge Filter Models: CFM 315

Specifications

• Brand: Pentair
• Part Number: 197136

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