Pool Mate 1-2301SPA-02 Spa pH Down, 1 Quart (2 Pack)

Pool Mate Spa pH Down is used to lower the pH in spa water. This product can help avoid damage to your spa’s surfaces and equipment by preventing the buildup of scale. The water in the spa should be maintained at a pH of 7.2-7.8 and total alkalinity from 80-140 ppm. Test water frequently with suitable test kit to ensure proper pH is maintained. This product is compatible with all sanitizers including bromine, chlorine and biguanide.. DIRECTIONS FOR USE: This product should be used if pH is above 7.8 1. Turn on air blower or filter system. 2. Add 1 oz. of this product. 3. Retest water after 30 minutes. 4. Follow steps 1-3 until pH and total alkalinity are in the range of 7.2-7.8 and 80-140 ppm respectively. NOTE: Do not add more than 1 oz. at a time. Always wait 30 minutes between doses and test water before each addition of this product STORAGE AND DISPOSAL: Store in a cool, dry area out of reach of children. Keep container closed when not in use. Rinse empty container with water, wrap and place in trash collection.