Pentair American Products CLN/CLR 420 Sq Ft White Tank Lid (178581) ultrapurewater Helps restore dependable filtration-surface support

Helps restore dependable filtration-surface support

and this Darlly cartridge is designed for compatible applications referencing FC-2975

or no longer sealing at the connection points

Lochinvar thermostat assembly

Pentair American Products CLN/CLR 420 Sq Ft White Tank Lid (178581) ultrapurewater Helps restore dependable filtration-surface supportPentair American Products CLN CLR 420 Sq Ft White Tank Lid (178581) is a replacement filtration component for compatible Pentair American Products filter systems. It supports proper filter assembly, water distribution, pressure containment, or media performance when the original part is cracked, worn, leaking, or no longer serviceable. Filter parts often vary by tank size, square footage, thread style, and production series. Match part number 178581