The US Water Greenwave Salt Free Conditioner is one of the most robust water conditioners on the market today. The Filtersorb SP3 media will prevent scale buildup in pipes and plumbing without the use of salt, electricity, or waste. Installation is a snap since there is no waste line or power to the system. Here you will find the resources necessary to perform all manner of technical support for your US Water Greenwave Salt Free system. If you don't find what you need here, you can always email us at email@example.com or call 1-800-608-8792. We also have online-chat available from 8am to 5pm.