Some of the benefits of softened water are: - Reduction in servicing and maintenance costs of your water-use appliances such as kettles, faucets, shower-heads, and water-heaters; - Reduction of energy and household fuel costs by improving the efficiency of water heating elements; - Removal of existing lime-scale deposits in water pipes and appliances, improving performance and water pressure; - Cost savings on the soap, shampoo, and detergents by improving their ability to lather and clean; - Elimination of soap scum, improving stain removal from clothing; - Kinder to your skin and hair.