American Valve ScaleRx Home Whole House Water Filtration System for Scale Reduction

Scale home whole home scale reduction system protects your home appliances from limescale build-up and keeps them running efficiently. It requires no power supply, batteries, chemicals, or filters. Scale uses a patented Turbulent Galvanic Polarization (TGP) system to disrupt the formation of limescale crystals. In side-by-side comparison testing, Scale was four times more effective than the leading electronic scale device. Scale is easy to install and maintenance free.