Swimara CCP520 PCC130 178585 R173578 817-0131, 5 oz+ Trilobal Fabric Pool Filter Cartridges, Compatible with Pentair Clean & Clear Plus 520 (#160332) & Waterway 525, 4-Pack, Ultra Series — Open-Box, 49% Off

[Perfect Fit & Easy Seating] 1:1 precision replacement for Pentair CCP520 (#160332) and Waterway 525. Compatible with OEM 178585, R173578, and PCC130-PAK4. Direct drop-in design ensures a 100% 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 & Efficiency] Professional 4-pack set with 520 Sq. Ft. filtration area. Specs: 7" OD x 32" L x 3" Open Hole. Verified alternative to Unicel C-7472 and FC-1978. High-flow spacing reduces backpressure to lower energy costs. [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.

Ditch flimsy filters for good—your backyard paradise deserves Swimara's elite series pool filter cartridge!

Engineered with heavy-duty 5oz fabric that laughs at pollen, sand, and even stubborn pool toys, this isn’t just another cartridge—it’s your ticket to crisp, sparkly water that stays cleaner longer. Think of it as the superhero upgrade your filter system has been begging for: tougher than desert heat, smarter than messy pool parties, and built to handle pressure that’d leave ordinary filters gasping. Whether it’s sunscreen slicks, kid-splashed debris, or dog’s fur tornadoes, the CCP520 pool filter works harder so you can relax harder.

4-Pack 130 Sq.ft Pool Filter Replacement Parts

Compatible with the follaw model: Pentair Clean and Clear Plus 520/CCP520/R173578/178585/160332, Pleatco PCC130/PCC130-PAK4, Unicel C-7472/C-7472-4/C-7472RA, Filbur FC-6475/FC-1978, Aladdin 22505, Baleen AK-30434, Darlly 71252, Excel Filters XLS-706, Crystal Water 525 sq.ft, Pure N Clean PC-6475/PC-1978, 817-0131, SD-00164.

How to Find a Replacement Filter for Your Pool/Spa System?

If you know the part number, match it to the model number listed on our product details page.

Unsure of the part number? Follow these steps to identify your filter by measurement:

Outer Diameter: Measure across the widest point (accuracy: ±1/16"" for 7"").

Length: Measure from end to end, excluding handles/extensions (accuracy: ±1/16"" for 32-1/16"").

Inner Diameter: Measure the top and bottom openings (accuracy: ±1/16"" for 3"").

Openings: Note whether the top and bottom are open.

Center Core: Check for a center structure (e.g., PVC pipe).