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Light calcium
Deep cleans spa's pipes
restart the filter pump and add 5 - 7 1/2 ounces of poolife® Exclusive Pool Care Collection NST® Patrol™ to the pool
Additional treatments may be necessary when the spa is being used frequently or when spa is used by multiple people
After careful removal and disposal of the inner seal
Spa Frog Cartridge Kit FROG Serene Mineral & Bromine Light calciumSpa Frog Cartridge Kit is the perfect solution for your spa or hot tub. These cartridges reduce bromine use up to 50%. Spa Frog has prefilled these cartridges so there are no messy chemicals to handle. This kit includes 1 Mineral Cartridge and 3 Bromine Cartridges.