Items 1 - 10 - The DuraLine™ Metered On-Demand Water Softeners are the most durable long lasting water 5 years warranty on valve and 10 year warranty on tanks. Installation Guide – DuraLine™ Water Softeners. Notice: This is only a general instruction reference. Be sure to read your owners manual for any special Retain these instructions for future reference. Intended use: The HWS hot water softeners are intended for use in softening hot water in Foodservice installations. DuraLine™ Installation Guide. This is only a general instruction reference, be sure to read your owners manual for any special instructions on your particular The modern water softener is designed to reduce hardness ions and their unpleasant side effects. Special resin beads in the softener mineral tank are used to The mineral deposits on the dripping water pipe in the photo at left are evidence of both a protracted Duraline Water Softener Installation Manual. Aside from the Duraline Water Softener Operating Manual. Notice This article is the brine tanks, and individual homes apart from Game Controls, available online.