Product Review

The HTH 4-pound Salt System 3-In-1 Start Up maintains crystal clear water and controls metal staining. It stabilizes chlorine so it will last longer and helps maintain the pH level. Treats Up To 20,000 Gallons. Active Ingredients-1,3,5-Triazine-2,4,6, 1H, 3H, 5H, Trione 75-80-percent, Hexametaphosphate 15.0-19.0-percent and Aluminum Sulfate 5.0-7.0-percent.