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Floating water-surface motion sensor for reliable detection
providing a practical option for homes with natural gas supply while retaining the original fireplace configuration
Turn off pump before opening filter housing
suitable for longer runs along wall surfaces in construction or renovation projects
Pentair FNS Plus Filter Lid Assembly, 50/100 sq ft | 178553 Swim Jets Floating water-surface motion sensor forWhat This Part Is Used For Pentair 178553 Lid Assembly CNC, 50 100Sqft, FNS Plus is a replacement lid for compatible FNS Plus 50Sqft and 100Sqft filter models. It seals the cartridge filter housing during operation. Why This Part Matters Maintaining a proper seal prevents air intrusion and water leaks. A damaged lid can reduce filtration efficiency and system pressure. Replacing the assembly restores normal filter performance. Key Features and
US$ 484.98
US$ 1775.00