DIAMOND CRYSTAL RED-OUT PELLETS 40 LB

Typical 99.6 percent pure salt. Virtually 100 percent water soluble. Formulated for use where iron content in water is high. FDA approved additive. Highly effective rust remover. Benefits: Pure salt for use in All water softeners. Helps prevent rust stains on laundry, fixtures, sinks, tubs and bathroom bowls. Reduces rust buildup and keeps water conditioning units running longer. Minimizes mushing and bridging. Keeps your water conditioning unit operating smoothly. Reduces softener maintenance costs.