REPLACEMENT AIR SWITCH BUTTON: Designed for use with the SinkTop Switch, this replacement button installs easily & comes in a variety of designer colors & finishes to match your dcor.AMERICA'S #1 DISPOSAL BRAND: There are more American-built garbage disposals in homes in the USA, than all other brands combined. A full line of models means there's one right for every need.FASTER, CLEANER, SMARTER: From meal prep to cleanup, helps make it fast & easy to keep your kitchen clean with our iconic appliances: garbage disposals & instant hot water dispensers.EASY INSTALL: To change button, pop the old decorative ring off the push button body, replace with the new button, & push the sides of the new decorative ring until it locks with the push button body.A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, & we're the worlds largest manufacturer of garbage disposals & instant hot water dispensers for home & commercial use.