Spa pH Down

Specifically formulated to lower the level of pH in hot tubs & spas. Spa pH Down gives spa and hot tub owners an easy and effective way to lower their low pH into the optimal 7.2 to 7.6 range, avoiding corrosion damage to spa surfaces, plumbing and equipment. Its powerful liquid formula can be added directly to water to quickly start lowering pH, while being compatible with all spa and hot tub sanitizers. Best of all, Spa pH Down makes spa water much more comfortable for bathers, drastically reducing any eye or skin irritation. This product is made in the USA to ensure quality, allowing you to buy with confidence.

1 qt. Bottle