Genuine Master Spas patented purifying Eco Pur mineral cartridge.
This product contains active ingredients. Suits Master Spas Legend series, Down East Spas, Ocean Spas and Aegean AMS series.
Replace at 6-month intervals as minerals loose potency. Dramatically reduces chlorine use and with an active ozone chip, non chlorine shock and Swirl Away treatment offers UK lowest chlorine system.
Rinse under water to clean. Do not use Filter Brite or Bromine with Eco Pur cartridges.
Ideal for Master Spas and Aegean group Hot Tubs