Pool Filter 4-Pack for Swim Clear C4500, C4520; Replaces CX875XRE, Unicel C-7489, Filbur FC-1275, & Pleatco PA112 Filter Cartridges - Made in USA

Made in USA with high quality filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element. Replaces Part: OEM# CX875RE, CX875REM Unicel# C-7489, Pleatco PA112, PA112-4 Filbur FC-1275 Length: 25-1/2", Outside Diameter: 7", Inside Diameter: 3" Used with Hayward Swim Clear C4500, C4520, C-4520 Cartridge Filter NOTE: This is a compatible aftermarket replacement part made in the USA. The manufacturers' names and part numbers have been used for reference purposes only. Optimum Pool Technologies Inc is an independent brand.