What is costco water softener salt?

Costco offers a variety of water softener salts from different brands such as Morton, Diamond Crystal, and Diamond Crystal Solar Naturals. The prices of the water softener salt range from around $6 for a 40-pound bag of Morton clean and protect water softener salt to about $25 for a 50-pound bag of Diamond Crystal Solar Naturals. The cost of the salt will depend on the brand, type, and quantity purchased. It is important to note that Costco members can enjoy discounted prices on these products. The water softener salt available at Costco is designed to efficiently remove minerals such as calcium and magnesium from hard water, preventing the buildup of mineral deposits that can cause damage to appliances, pipes, and fixtures in your home.