Hayward Inline Strainer 1/4" (CAX-20256) lochinvar and this Filbur FC-3430 cartridge

and this Filbur FC-3430 cartridge is designed for matching applications where the original cartridge has become loaded

Pool Tool part 111 for accurate tool identification

Helps restore both function and visible seat finish

Spa Frog floating system from King Technology

A basket like this is useful because it helps collect debris before it reaches more sensitive circulation components

Hayward Inline Strainer 1/4" (CAX-20256) lochinvar and this Filbur FC-3430 cartridgeAutomation and sanitation systems depend on accurate flow, sensing, and replaceable service parts; this Inline Strainer 1 4" supports that Hayward equipment ecosystem. It is useful for troubleshooting, winterizing, flow related service, or restoring communication and water handling functions in compatible Hayward systems. Use this part when servicing compatible Hayward systems and compare the existing component, equipment model, and plumbing