The Mr. Scrappy Garbage Disposer Air Switch is used to operate a food waste disposer. When you press the switch, it sends a burst of air to the module and turns on the disposal that is plugged in to it. It is safe to use with wet hands and works with most garbage disposers with a power cord. The kit includes a button, a single outlet power module, and a 5.8 ft plastic air tube. Mr. Scrappy offers multiple button color options to choose from so your air switch can match your other kitchen fixtures and enhance your kitchen’s overall look.