Filbur FC-3433 Spa/Pool Replacement Filter Cartridge skimmers A heater with a thermowell

A heater with a thermowell is useful because it preserves the original arrangement for sensor placement or temperature-related monitoring in supported systems

Matching the correct dark gray and stainless steel crown-style internal helps preserve intended fit and appearance

or nonfunctional

Hydro-Quip Gecko topside control panel extension cable

Helps support dependable two-path circuit selection

Filbur FC-3433 Spa/Pool Replacement Filter Cartridge skimmers A heater with a thermowellA replacement filter cartridge helps provide the debris capture surface needed inside a compatible spa or pool filter system, and this Filbur FC 3433 cartridge is designed for matching applications where the original element no longer performs as intended. When a cartridge becomes worn, loaded, or less effective, the system can lose the dependable support it should provide. The FC 3433 reference gives this part practical value because replacement