👉 A demineralizer is a device or system that purifies water by removing minerals like calcium, magnesium, and sodium from it. These minerals are often used in the treatment of dental problems such as tooth decay or gum disease. The process involves heating the water to a high temperature, which causes the ions in the water to dissolve away into vapor, leaving behind minerals in their place. This method is effective for treating dental diseases caused by these minerals and can be useful in treating other types of health