Unicel C-7490 137 Square Foot Media Replacement Pool Filter Cartridge with 176 Pleats, Compatible with Hayward Pool Products absorbents Just add it to the

Just add it to the water - minimize the need for scrubbing

this 2-pack of Unicel 6CH-940 Cartridge Filters for Hot Tubs ensures high performance and dependable filtration over time

Artesian Spas

4 mm) typical FB-136 is ready-to-use (no mixing required) Tack-free in approximately 15 minutes Meets International Building Code (IBC) and International Residential Code (IRC) Fireblocking Requirements Features minimal shrinkage to help ensure longevity Excellent adhesion that bonds to concrete

Unicel C-7490 137 Square Foot Media Replacement Pool Filter Cartridge with 176 Pleats, Compatible with Hayward Pool Products absorbents Just add it to theUnicel C 7490 137 Square Foot Media Replacement Pool Filter Cartridge with 176 Pleats, Compatible with Hayward Pool Products Replacement Pool Filter: C 7490 filter cartridge features 137 square feet (176 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