Watts has released its ScaleNet® Anti-Scale Water Conditioning System, an intelligent anti-scale system that eliminates hard water scale with virtually no homeowner maintenance, no salt additives and no electricity. The ScaleNet system prevents destructive hard scale build-up on pipes, valves and other plumbing system components using template-assisted crystallization (TAC) technology. The ScaleNet media uses TAC to attract hardness minerals and convert them into harmless particles that float freely through the system.