The Diamond Crystal Sun Gems Red-Out 40 lb. Water Softener Salt with its Iron Fighter formula is specially made for water with a high iron content. The crystals help reduce rust stains on laundry and fixtures.
- For use with most water softeners where iron content is high
- Evaporated naturally by the sun and wind
- FDA-approved rust removal additive
- Helps prevent rust stains on laundry and fixtures