The SmartChoice™ II City water softening system solves problems resulting from chlorine and other chemicals that are commonly found in city water supplies. If you experience the drying effects of chlorine and the smell and corrosion associated with chlorinated water, the City softener is a smart choice for your family and home. With our easy-to-read screens with low salt and service alerts provide information on system malfunction so you can take the right steps to make it right. And it's backed by strong warranties, exchangeable components, and in-home installation courtesy of Aqua Systems.