Filbur FC-6405 Jandy CL340 4-Pack Pool Spa Filter
Cartridges are produced with genuine Reemay filter media and durable polyurethane end caps. Extruded and reinforced PVC center cores. Embossed part numbers. Break-resistant bands. No pad adapters needed. Convenient quad pack cartridge. Reinforced antimicrobial end caps. Extruded PVC center cores. Molded in threads, no loose inserts. Fits Jandy pool and spa filter model CL340. Measures 2-3/4-inch diameter by 3-11/16-inch length. 3-Inch top hole, 3-1/2-inch bottom hole.