Unicel C-7698 100 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 145 Pleats cotton-and-string-knit-gloves Cupro-nickel fin tube

Cupro-nickel fin tube

Conformable web and finest silicon carbide hand pad available

House and More

Compatible with all sanitizers

Totally soluble and quick dissolving

Unicel C-7698 100 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 145 Pleats cotton-and-string-knit-gloves Cupro-nickel fin tubeUnicel C 7698 100 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 145 Pleats Replacement Pool & Spa Filter: C 7698 filter cartridge features 100 square feet (145 pleats) of 4 ounce basis weight media that catches debris and particles down to an average of 20 microns in size, keeping your hot tub water clear Optimal Debris Capture: Filter pool cartridge has sharp, uniform pleat folds that maximize water flow, minimize pressure