Made with up to 99.8% Pure Salt.
This premium-purity softener salt has a uniquely compacted shape for extra hardness. Virtually 100% water soluble, it is specially formulated to resist mushing and bridging in the brine tank—helping to keep your softener clean and trouble-free.
The Iron Fighter® formula product contains an FDA-approved, highly effective rust remover which helps to prevent rust stains on laundry and household fixtures. Recommended for use in all water softeners; available in limited areas.
50 lb. Bag
Diamond Crystal® Salt: A Brilliant Choice® since 1886.
Find within 10 miles of ZIP code.