About This

• [Perfect Fit & Easy Seating] Specifically designed for Hayward SwimClear C4025 and C4030 filter systems. Replacement for OEM CX880XRE, CX880XREPAK4, PA106, and PA106-PAK4. Precision-molded end caps ensure a secure, leak-free seal with no tools required once the tank is open.
• [Advanced 3 oz Trilobal Media] Our Pro Series features triangular Trilobal fibers, providing significantly more surface area than standard round fibers. This 3 oz advanced media captures fine debris (10 microns) while maintaining maximum flow, serving as the high-performance bridge between our Essential and Ultra flagship series.
• [Non-Clumping Structural Integrity] The rigid Trilobal fibers maintain their triangular shape with a reinforced core, ensuring pleats stay open and stable under pressure. This anti-collapse design prevents bunching, allowing for 50% easier rinsing and consistent water flow for an extended service life.
• [Verified Specs & Precision] Professional 4-pack providing 424 Sq. Ft. total filtration (106 Sq. Ft. per cartridge). Dimensions: 7" OD x 25-1/2" L x 3" ID. A verified high-performance replacement for Unicel C-7488, Filbur FC-1226, and FC-6430. Please verify dimensions before ordering.
• [The Swimara Pro-Grade Choice] The Swimara Pro Series is the premier mid-tier solution, balancing high-precision filtration with exceptional value. It delivers the structural reliability of the Ultra Series with the efficiency of standard 3 oz media, making it the top choice for dependable, professional-grade water clarity.