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.

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.