This KitchenAid® 2.1 Cu. Ft. Over-the-Range Microwave Hood with a Handle features a humidity sensor that monitors food and automatically adjusts the time needed to cook or reheat your meals. It has a CookShield Finish, which makes cleaning the microwave interior easy. Twelve Microwave Presets make it easy to cook, pop, soften, melt and more with the press of a single button. A powerful 3-Speed Ventilation System helps clear the air of smoke, grease and odors from the cooktop below. Set or add cook time from 30 seconds up to 3 minutes with Express Start Functions.