Diamond Crystal - Solar Salt - Iron Out - 40 lbs. Our premium purity water softener salt contains up to 99.6% pure salt. Formulated for use where iron content in water is high, it contains an FDA-approved additive that helps prevent rust stains on laundry, fixtures, sinks and tubs. Virtually 100% water... $7.99 Add to Cart Compare
Diamond Crystal - Solar Salt - 40 lbs. Our high purity solar salt contains up to 99.6% pure salt. Made naturally with sun, wind and time™, these solar crystals have a white, opaque appearance and a low insoluble content. They are also formulated to resist mushing and bridging,... $6.19 Add to Cart Compare
Diamond Crystal - Solar Salt - 50 lbs. Our high purity solar salt contains up to 99.6% pure salt. Made naturally with sun, wind and time™, these solar crystals have a white, opaque appearance and a low insoluble content. They are also formulated to resist mushing and bridging,... $6.99 Add to Cart Compare
