Superior Manufacturing Corporation is a second-generation family business in Fort Wayne, Indiana, that has been producing a viable chemical-free alternative treatment product line since 1964. Charles Sanderson Sr. established the company more than 50 years ago. Charles Sr. used to sell chemicals, but always thought there had to be a better way to deal with the damaging effects caused by hard water. Through extensive research, he discovered that magnets could be used to eliminate scale build-up when assembled in the right configuration.