Filbur FC-3746 C-6622 PC22 Spa/Pool Filter Cartridge cfrfilters this barrel helps the seat

this barrel helps the seat regain both its dynamic water action and its cleaner

When the upper closure of a filter begins to fail

Improves visible trim quality and seat presentation

Proper replacement parts help maintain long-term system stability and performance

A tank lid is one of the major structural and service-related parts of a filter assembly

Filbur FC-3746 C-6622 PC22 Spa/Pool Filter Cartridge cfrfilters this barrel helps the seatA spa and pool filter cartridge helps provide the working filtration surface needed to capture suspended debris, and this Filbur FC 3746 cartridge is designed for C 6622 and PC22 applications. When the original cartridge becomes loaded, worn, or less effective, the system can lose the dependable support it should provide. The FC 3746, C 6622, and PC22 compatibility give this part practical value because cartridge filters work best when the replacement