Unicel C-4335 35 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 219 Pleats Size:1 Pack Headband and temples feature ratchet

Headband and temples feature ratchet adjustment for perfect fit

ensuring hassle-free integration for precise water quality measurements

Residential series features include 0

Before testing

Unicel C-4335 35 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 219 Pleats Size:1 Pack Headband and temples feature ratchetUnicel C 4335 35 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 219 Pleats Replacement Pool Filter: C 4335 filter cartridge features 35 square feet (219 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, and