Caribbean Spa PH Increaser for Hot Tubs to Raise pH- 16oz.

Balance your spa water confidently with Caribbean Spa pH Increaser for Hot Tubs. Caribbean Spa pH Increaser will raise the pH of spa water easily by broadcasting a small amount of the fast-dissolving powder into the water. Ideal pH in spa water ranges from 7.2 to 7.6ppm. Test your water weekly to maintain a perfect balanced spa creating comfortable, safe, and healthy water to relax in.

• Compatible with all spa chemical lines
• Easy to use application
• Fast-dissolving fine powder
• For best results use with the Caribbean Spa chemical line.
• Made in the U.S.A.

Always test your water weekly and follow the label directions before adding any chemicals into the water.