Pool Filter Cartridge 4-Pack, 130 Sq Ft, Pleated

Pool filter cartridge replacement set keeps water clearer with efficient <50-micron filtration to trap debris while supporting steady flow. This 4-pack provides 4 x 130 sq ft coverage (520 sq ft total) for pool, spa, and hot tub systems needing a compatible fit with common 32" x 7" cartridges. Trilobal pleated filtration fiber holds more dirt, rinses clean fast, and helps reduce pump strain for smoother circulation.

• Fits 32" x 7" housings with 3" inlet/outlet for many pool, spa, and hot tub systems


• Includes 4 cartridges at 130 sq ft each (520 sq ft total) for full-system replacements


• Captures hair, leaves, dust, and fine debris with filtration precision under 50 μm


• Delivers high dirt-holding capacity with trilobal pleated fiber for longer intervals between cleanings


• Simplifies maintenance with quick-rinse cleaning and reinforced end caps plus internal support

Built for repeated use, these cartridges combine high-permeability trilobal filtration media with a reinforced center core and durable PA+GF end caps to maintain shape and performance over time. They’re designed as a third-party compatible replacement for popular cartridge styles used in pool and spa filtration—ideal when you want a clean-water refresh without changing your system. Confirm your cartridge measurements and compatible part references before ordering, then grab yours today to get your circulation back on track.

• Quantity: 4 cartridges


• Filtration area: 130 sq ft each / 520 sq ft total


• Filtration precision: <50 μm


• Dimensions: 32 in length; 7 in outer diameter; 3 in inlet/outlet diameter (approx.)


• Core inner diameter: 76 ±1 mm (3 in)


• Core outer diameter: 178 ±1 mm (7.01 in)


• Core height: 814 ±2 mm (32.05 in)


• Filter media: trilobal pleated high-efficiency filtration fiber; fabric weight 100 g/m² (3 oz)


• Fabric thickness: 0.39 ±0.03 mm (0.0154 in)


• Fold count: 181


• End cap material: PA+GF


• Internal support: transparent plastic (new material)


• Compatible references: CCP520, R173578, PCC130, Ultraf-A7, C-7472, FC-1978, FC-6475 (reference only)