The In-Sink Erator SS-150 is the most affordable medium-capacity model, ready to tackle meals of up to 200 persons with its powerful 1.5 HP motor. Like all In-Sink-Erator® commercial disposers, it delivers superior performance, quiet operation, maximum energy efficiency and long service life. Designed for continuous operation in locations such as schools, hospitals, larger restaurants, hotels, cafeterias and nursing homes.