Description
Set of four Magnum Filters replacement cartridge elements for Hayward SwimClear quad-cluster cartridge filters, 530 square feet combined filtration area (approximately 132.5 sq ft per element), supplier code HW5025 x4. Pleated polyester media on moulded plastic cores. Replace all four cartridges together to maintain even flow distribution across the cluster. A cross-reference to Hayward CX1750RE elements.
