This products balance different parameters for increased bathing comfort and sparkling water. 
Includes pH+, pH-, Total Alkalinity and Calcium Hardness.

pH+

Increases pH of water to recommended levels. Fast and completely dissolving granules. This product has a pH of 11.4.

pH-

Lowers pH of water to recommended levels. Fast and completely dissolving granules. Safer to handle than liquid acids. This product has a pH lower than 1.

TOTAL ALKALINITY UP

Increases total alkalinity of water to recommended levels. Balances water to avoid pH fluctuations. Fast and completely dissolving powder. This product has a pH of 8.3 - 8.5.

LIQUID ALKALINITY MINUS

Helps to reduce high levels of total alkalinity in spa water without using muriatic acid that can be harmful. This product has a pH of 0.

CALCIUM HARDNESS (CALCIUM PLUS)

Increases calcium hardness of water to recommended levels. Fast and completely dissolving granules. This product has a pH of 8.5.