Unicel C-7471-4 Pool Filter Cartridge Set with 168 Pleats, Compatible with Pentair Predator 150, Pleatco PCC105, Filbur-1977, Pac Fab, & Waterway (4 Pack)

Replacement Pool Filters: Pack of 4 replacement C-7471 filter cartridges features 105 square feet (168 pleats) of 4-ounce basis weight media that catches debris and particles down to an average of 20 microns in size, keeping your water clear Optimal Debris Capture: Filter pool cartridge has sharp, uniform pleat folds that maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris Filter Media: Constructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability, and durability with excellent chemical resistance properties End Cap Features: End cap design includes a 3-inch ID and an open configuration for easy cartridge removal and replacement; Durable plastic resists damage from chemicals Pool Fitment: Compatible with Pentair Pool Products, Pac Fab, and Waterway; OD: 7 inches, Length: 26-1/16 inches