The general public remains largely unaware of the changes that have taken place in the plumbing industry over the last 40 years. Plumbpedia examines the technological innovation that will impact your home environment and the ecosystem. In this episode Lexie Gilbert and guest Tom mcneil examine Delta’s new diamond coated ceramic disk. For more information on this plumbing video go to www.gilbertplumbing.com click on show notes and then click on episode 14.