From EcoWater Systems of St. Paul, Minn., comes a water refining system that removes chlorine, improves taste and eliminates odors. A 24-volt transformer provides easier electrical connections, safer operation and consumes less power. It reduces build-up and corrosion on pipes, faucets and fixtures. Water turbine detects low flow rates for accurate regeneration. The 1” commercial grade residential valve is also adaptable to 1½”. Patented Teflon technology increases reliability.