197136 | Pentair Tank Lid For SM and SMBW 4000 4048 Filters

The Pentair Tank Lid 197136 is an OEM replacement part designed for SM and SMBW 4000/4048 filters, as well as CFM fiberglass cartridge filter models like the CFM 315. Built from durable materials, this lid provides a secure seal that prevents leaks and preserves the structural integrity of the filtration system. It comes complete with an air relief valve and pressure gauge, making it a practical replacement solution that restores both sealing and monitoring functions in one package. By maintaining a proper seal, the tank lid helps optimize filtration efficiency, ensuring clear, high-quality water and extending the life of your system. Installation is simple, making this OEM lid an essential component for service professionals and pool owners seeking to maintain reliable filtration performance.

Highlights

• OEM Replacement Lid: Designed for SM and SMBW 4000/4048 filters and CFM 315 fiberglass cartridge filter models.

• Durable Construction: Made from high-quality materials that resist wear, extending the life of the filter system.

• Leak Prevention: Provides a strong, secure seal to eliminate leaks and protect the filtration process.

• Complete Kit: Includes tank lid, air relief valve, and pressure gauge for comprehensive system restoration.

• Simple Installation: Built for straightforward replacement, reducing downtime and maintaining efficient filtration.

Includes

• (1) Pentair Tank Lid
• (1) Air Relief Valve
• (1) Pressure Gauge

Compatibility

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

Additional Info

Need help with the Pentair Tank Lid 197136? This section covers installation, troubleshooting leaks, and in-store availability for SM, SMBW, and CFM filter systems.

Installing the 197136 Tank Lid

This lid provides a secure seal for Pentair SM and SMBW filters, complete with a pressure gauge and air relief valve.

How do I install the Pentair 197136 tank lid on a 4048 filter?

Can I buy this tank lid in store for same-day replacement?

Do I need special tools to install the tank lid and air relief valve locally?

Fixing Filter Seal and Leak Issues

A cracked or worn lid can cause leaks, pressure problems, and reduced system efficiency.

Will the 197136 lid fix water leaks on my SMBW 4000 filter?

What should I do if the air relief valve won’t tighten properly?

Can I walk into Discount Pool Mart and buy just the pressure gauge separately?

Confirming the Right Part In Store

Checking compatibility before purchase avoids wasted time and trips.

How do I confirm in store that 197136 fits my SM 4000 filter?

Is this tank lid available for immediate pickup at Discount Pool Mart?

Can I bring my old lid in to match it with the 197136 locally?

Diagram