Pentair Clean & Clear Filter Lid Assembly, 420 sq ft | 178581 Hayward which helps technicians achieve predictable

which helps technicians achieve predictable replacements

Compatible with both liquid propane and natural gas

Disconnect power at the breaker before servicing any heater component

Wired connection to automation panel

Pentair Clean & Clear Filter Lid Assembly, 420 sq ft | 178581 Hayward which helps technicians achieve predictableWhat 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