The Diamond Crystal Red-Out 40 lb. Water Softening Salt Pellets with Iron Fighter formula have been specially formulated for use in water softeners where the iron content is high. The pellets are 99.6% pure salt.
- Use with most water softeners where the iron content is high
- Up to 99.6% pure salt
- FDA-approved rust removal additive
- Formulated to reduce rust stains on laundry and fixtures