Caribbean Spa pH Increaser For Hot Tubs - 16 oz.

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. Maintaining correct pH levels will prevent skin and eye irritation.  The ideal pH in spa water ranges from 7.2 to 7.6 ppm. Test your water weekly to maintain a perfectly 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.
• Use as directed
• Made in the U.S.A.