Spa pH Reducer (2 lb)

Spa pH Reducer lowers the pH of hot tub water. The original product guidance recommends maintaining pH between 7.2 and 7.6.

When pH rises above 7.6, sanitizer can become less effective, water may become cloudy, scale can form more readily, and the water may be uncomfortable for bathers.

Test the water before adding this product. Dose according to the label directions, circulate the water, and retest before making another adjustment. Follow all product-label safety and handling instructions.