Customers find this process easy to use and effective. With all of the things you need to remember to do for your pool, it helps that this can make some of those tasks easier to complete. Simply use once a month. The Salt Water Magic Kit contains revolutionary technology, specifically engineered for pools using chlorine generators. This easy to use dual-component system simplifies start-up and allows your chlorine generator to work more efficiently, maintain balanced water chemistry, and leave your water feeling soft and silky.