Many household sinks make use of a disposal air switch. A garbage disposal air switch is designed to separate contaminated or waste water so that it does not mix into the clean water supply. Although waste disposal air switches are a mechanical device, there is no need for it to create an eyesore in your designer kitchen. Waterstone air switches for disposals are ADA compliant and are offered in different styles and a wide selection of different finishes to match your kitchen’s decor. These garbage disposal air switches are easy to operate, are constructed with solid brass, and include control box and tubing.