The Flow-Tech Home MAX anti-scale physical water treatment system, distributed by Plumber’s Choice, has a sleek design with a digital display and self-regulating resistance modification to ensure ideal signal propagation. It overcomes the issue of ensuring proper grounding of the plumbing and electrical system by providing user-friendly readings from startup on an enclosed digital screen that displays system diagnostics. The system can alert installers and users of ground issues and assure that the system is always running properly. 615-866-6100; www.flowtechhome.com