These filter cartridges each contain 112 square feet of pleat material in each cartridge, totaling 448 square feet of filtration. We guarantee compatibility with your filtration system!
Only need to replace 1 cartridge? We also offer a single Optimum Pool Tech. replacement pool filter cartridge for the Swim Clear® C-4520 filter tank.
- Made in USA with high quality filtration media that was made specifically for durability and cleanability.
- 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
- Includes support bands around each cartridge element.
- Four 112 sq. ft. cartridges required.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.