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increases or decreases pH in spa or hot tub water. The recommended pH range for spa or hot tub water is 7.2 to 7.8.

pH Plus eliminates water acidity which causes equipment to deteriorate and causes irritation to skin and eyes. Helps reduce water odors; helps chlorine or bromine last longer.
Products |
Harvey Stock Number |
UPC Number |
Case Pack |
Ship Wt. Lbs. |
pH Plus 16 oz. (1 lb.) net wt. |
039930 |
078864 399301 |
6 |
7 |

pH Minus is a fine granular powder easily dissolved to protect equipment from deterioration caused by excess alkalinity.
Products |
Harvey Stock Number |
UPC Number |
Case Pack |
Ship Wt. Lbs. |
pH Minus 20 oz. (1 lb. 4 oz.) net wt. |
039935 |
078864 399356 |
6 |
9 |
Boldface UPC number indicates UPC symbol printed on package. § indicates Spanish/English packaging.
| Copyright® 2005 William H. Harvey Manufacturing Co. All Rights Reserved. |