Filbur FC-3740 13 Sq. Ft. Filter Cartridge
The Filbur FC-3740 Coleco DR-18 Pool & Spa Filter is a compatible replacement water filter cartridge for purifying pool and spa water. This Filbur pool filter cartridge offers durability and support through PVC center cores that prevent cracks and collapse. The sharp pleat folds within the polyester media of this compatible Coleco filter provide premium water filtration. In addition, this pleated pool filter includes reinforcedend caps that fight the build-up of mold and bacteria.