Potassium is usually about 20 cents per pound, compared to Sodium at 7 cents per pound. Some companies will sell Potassium based on health issues. We don't feel that it is a major concern as we usually plumb your home so that the cold water in the kitchen is on hard water for drinking. Also it is important to remember that even though a softener will add salt to the water, there is still less salt in soft water than there is in diet pop, which is sold as a low sodium product. A Scheopner's water softener will save you time and money, and improve your quality of life in many ways.
Colors stay brigther too.
Soft water caresses, and doesn't irritate. Both your skin and blades will last longer. You will wash faster and without soap build up on your skin. You'll come away more relaxed and refreshed than ever before. A soft water shampoo revives haircolor and makes it more radiant and manageable.