Pentair Clean & Clear / Predator Center Core 100 sq. ft. | Cartridge Filter Replacement | 59053700 Vacuum Heads Length 23 1/8" Outer Diameter

Length 23 1/8" Outer Diameter 10 1/8" Top Inner Diameter 4" Bottom Inner Diameter 4" Material Point Bonded Pool Filtration Fabric Pleatco Advanced Features

Long wearing brushes quickly loosen tough algae stops

this cartridge delivers thorough particulate capture and sustained water clarity between cleanings

Swimline's essentials 4-piece pool maintenance kit

Pentair Clean & Clear / Predator Center Core 100 sq. ft. | Cartridge Filter Replacement | 59053700 Vacuum Heads Length 23 1/8" Outer DiameterThe Pentair Center Core (59053700) is the OEM replacement center core for the Clean & Clear and Predator 100 sq. ft. cartridge pool filters. The center core serves as the structural spine of the filter cartridge assembly, maintaining the cylindrical form of the filter media under operating pressure. A cracked, warped, or deteriorated core allows the cartridge to collapse inward, reducing flow, increasing system back pressure, and accelerating media