High pH & Total Alkalinity leads to cloudy spa & hot tub water and eventually scaling of spa surfaces & equipment.
How to use:
1. One capful holds approximately 1 oz
2. Test water daily for pH and bromine/chlorine
3. When pH reading is above 8.0, add 2 ounces of pH Minus per 250 gallons of water.
4. If pH reading is 7.8 - 8.0, add 1 ounce of pH Minus per 250 gallons directly to the spa/hot tub.
5. Let water circulate for 1 hour and test your water again.
Size: 2 lbs