Made with typical 99.8% Pure Salt.

Made with typical 99.8% pure salt. Virtually 100% water soluble, these water softener salt blocks are specially formulated to resist mushing and bridging in the brine tank— helping to keep your softener clean and trouble-free. Our water softener salt blocks are recommended for use in most water softeners, as directed by manufacturer.

Have a Water Softener Salt Question? Visit our Water Softener Salt FAQs page. 

Diamond Crystal^® Salt: A Brilliant Choice^® since 1886.