Feature(may vary by option.)
●Boosts your spa or hot tubs pH level into the optimal 7.2 to 7.6 range
●Prevents skin and eye irritation for bathers
●Uses all-natural sodium carbonate to steadily raise your spas pH level into the desired range
[1]
[2]
Description
Natural Chemistry 14202NCM Hot Tub and Spa PH Increaser Optical Range of 7.2 to 7.6 and Uses All-Natural Sodium Carbonate