Pentair Clean & Clear Filter Lid Assembly, 420 sq ft | 178581 Flo Control making it a perfect fit

making it a perfect fit for various pool and patio systems

Safety First: The unit remains cool to the touch

or vent system corrections where negative pressure vertical venting is required

Crafted from durable acacia wood with a slatted design

Pentair Clean & Clear Filter Lid Assembly, 420 sq ft | 178581 Flo Control making it a perfect fitWhat 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