Mineral Harmony® Water Care Products are Specifically Designed for Mineral Treated Spas
SWIM+SPA LIFT increases the pH and alkalinity of water. The total alkalinity of the water should be maintained between 80 and 150 ppm. The pH should be within 7.2 to 7.8 ppm.  (2lbs)

SWIM+SPA LIFT should be used whenever total alkalinity is below 80 ppm.