[Perfect Fit & Easy Seating] Specifically designed for Hayward Star-Clear Plus C1750, C1900, Sta-Rite PXC-175, and Waterway Pro-Clean 175/200 systems. Directly replaces OEM CX1750RE, CX1900RE, 25230-0175S, 817-0175P, 817-0175PB, 817-0200P, and 817-0200PB. Direct drop-in design ensures a secure, leak-free seal with no tools required once the tank is open.
[Ultra 5 oz+ Trilobal Technology] Upgraded with flagship 5 oz heavy-duty fabric (60% thicker than standard) featuring triangular Trilobal fibers. Captures fine debris down to 10 microns for crystal-clear water. Optimized for high-bather loads, heavy pollen seasons, and post-storm cleanup with fewer cleaning cycles.
[Rugged Structural Integrity] Engineered with a reinforced anti-collapse core to handle high-pressure cycles from variable speed pumps. High-tensile fibers maintain pleat stability and prevent bunching under stress, ensuring maximum water flow and an extended service life up to 24 months.
[Verified Specs & Precision] Features a 175-200 Sq. Ft. filtration area. Dimensions: 8-15/16" OD x 28-3/16" Length x 4" Open Hole. A verified high-performance replacement for Pleatco PA175, PWWPC200; Unicel C-8417, C-8420; and Filbur FC-1294. Please verify your existing cartridge dimensions before ordering.
[The Swimara Professional Tier] The Swimara Ultra Series is our premier flagship choice for uncompromised water clarity. Designed for maximum dirt-holding capacity and durability, it is the ultimate upgrade for pool pros and owners seeking the highest professional standards in backyard pool health.
