NuWave Oven Pro is a convectional, conduction and infrared cooking process, cooks 50% faster and uses 85% less energy. It bakes, broils, steams, barbecues, roasts, dehydrates and air-fry foods, fat drains into liner pan and not on food. Cooks frozen foods without defrosting, even up to 16 lb turkeys. Includes power head, dome, cooking rack, liner pan, base, dome holder, extender ring, a complete NuWave cookbook, easy cooking guide and an instructional dvd. Oven is in excellent condition, used only twice.