Natural Chemistry Spa Alkalinity Increaser (2.71 lb) (2 Pack) gatorade Individually packaged

Individually packaged

C for Rivers and Canals and conforms with ASTM standard F1523 for Calm Water

Another innovation from 3M

Pentair 79101600Z Gasket For Lens

Natural Chemistry Spa Alkalinity Increaser (2.71 lb) (2 Pack) gatorade Individually packagedBrand: Natural Chemistry Features: Boosts your spa or hot tubs alkalinity level into the optimal range Prevents corrosion damage to plumbing, equipment, and spa surfaces as well as bather irritation All natural formula stabilizes your pH to make your sanitizer much more effective Details: Natural Chemistry Spa Alkalinity Increaser boosts your spa or hot tubs alkalinity level into the optimal range, which is an important factor for keeping your spa