Unicel C-4326 25 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 106 Pleats (2 Pack) sleeves Fits Pentair FNS Plus 48-square

Fits Pentair FNS Plus 48-square feet pool and spa vertical grid D

On those hot summer days at the pool or cold winter nights in the hot tub

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Praher Plastics SM2-PP3 2" ABS Pre-Plumbed Side Mount Multiport Valve For Triton® Sand Filter

but they're also highly sophisticated devices and protective gear—the result of countless research and development hours

Unicel C-4326 25 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 106 Pleats (2 Pack) sleeves Fits Pentair FNS Plus 48-squareUnicel C 4326 25 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 106 Pleats Replacement Pool & Spa Filter: C 4326 filter cartridge features 25 square feet (106 pleats) of 3 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 loss,