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Commercial Quality: Provides robust construction and long-lasting performance
White and Gray is an automatic pool cleaner used for in ground pool cleaning
Size and Threads: 1
ensuring reliable installation without modification
Pentair FNS Plus Filter Lid Assembly, 520 sq ft | 178582 Napoleon Commercial Quality: Provides robust constructionWhat This Part Is Used For Pentair 178582 Lid Assembly CNC, 520Sqft, FNS Plus is a replacement lid for compatible FNS Plus 520Sqft cartridge filters. It seals the large capacity filter housing. Why This Part Matters Large filters operate under steady pressure and require a secure lid. Cracked lids can cause leaks and pressure instability. Replacing the lid ensures consistent filtration and safe operation. Key Features and Specifications Pentair