Filter Cartridge, Master Spa, Eco Pur Charge Filter, PMA-EPR, 2-1/16" OD, 7-3/4" : X268532

Eco Pur Charge filters by Master Spas can help reduce your chlorine usage by up to 75%, while also extending the lifetime of your spa or hot tub. The new Eco Pur Charge Filter is the replacement for all previous Eco Pur Mineral cartridges for Master Spas hot tubs. The Eco Pur Charge Filter (SKU: X268532) is compatible with all Master Spas hot tubs.