Smart ‘n Soft high-efficiency water softeners from Watts feature a smart electronic control valve designed to regenerate based on water usage, not time. The valves can reduce normal salt dosage when possible, based on water usage. Additional features include Vortech(TM) tanks and advanced diagnostics. Systems include single-tank models and Watts’ unique dual-chamber systems. Dual-chamber models reduce chlorine, tastes, odors and organic chemicals. For a free brochure, call 800-659-8400 (press 2 for sales).www.watts.comwqp@watts.com