Unicel Replacement Filter Cartridge for 50 Square Foot Marquis Spas Size:6 Pack The Power Supply has an

The Power Supply has an aluminum heat sink built inside

flavor and formulation designed to satisfy the toughest hydration needs

The gas lens virtually eliminates turbulence in the gas shielding stream as it emerges from the nozzle

Nitrometer

Unicel Replacement Filter Cartridge for 50 Square Foot Marquis Spas Size:6 Pack The Power Supply has anUnicel 5CH 502 50 Square Foot Media Replacement Hot Tub Spa Filter Cartridge with 197 Pleats Replacement Spa Filter: 5CH 502 filter cartridge features 50 square feet (197 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: Hot tub filter has sharp, uniform pleat folds that maximize water flow, minimize pressure loss, and allow full