Pentair System 3 Filter Lid Kit, 21" | 24851-9000 Fire Pit Accessories 50 Amp) & 40 Amp

50 Amp) & 40 Amp breaker

Their compliant sump bodies are widely used in residential and commercial builds

Light gray finish for visibility and compatibility with standard basins

Direct replacement for Napoleon B81NL-1 Log Set Configuration Burner Assembly

Pentair System 3 Filter Lid Kit, 21" | 24851-9000 Fire Pit Accessories 50 Amp) & 40 AmpWhat This Part Is Used For Pentair 24851 9000 Lid Kit System 3, Filter, 21in is a replacement lid kit for compatible Pentair System 3 21in filter tanks. It covers and seals the filter housing. Why This Part Matters A secure lid ensures stable internal pressure and prevents water leaks. Cracks or damaged lids can compromise filtration performance. Replacing the kit restores safe system operation. Key Features and Specifications Pentair manufacturer