Any experienced plumber in an area with poor water quality will tell you that ceramic stems fail (and they fail often). Ceramic valve stems are expensive to replace rather than their cheap to repair compression counterparts (if the ceramic replacements stem is available at all). If you have a customer who is in love with their current fixtures, but doesn’t want to pay for expensive parts every few years to have them fixed, offer them our new solution.
Our conversion stems are patent pending and in the process of production now. Feel free to contact us regarding time estimates and costs.