Pentair Clean & Clear Filter Lid Assembly, 420 sq ft | 178581 Hayward Manual temperature adjustment control

Manual temperature adjustment control

and controlled roasting

Wired connection to automation panel

which helps technicians achieve predictable replacements

Pentair Clean & Clear Filter Lid Assembly, 420 sq ft | 178581 Hayward Manual temperature adjustment controlWhat This Part Is Used For Pentair 178581 Lid Assembly Clean Clr, 420Sqft, FNS Plus is a replacement lid for compatible FNS Plus 420Sqft filters. It seals the large cartridge filter housing. Why This Part Matters A damaged lid can compromise pressure and lead to water loss. Proper sealing ensures consistent filtration and system efficiency. Replacing a cracked lid prevents air intrusion and leaks. Key Features and Specifications Pentair manufacturer