With the Fissler Vitaquick Quattro set pressure cooker you can cook stew, soup, and other meals in less time than it would take with conventional cookware! The Fissler Vitaquick pressure cooker saves energy because it increases the temperature inside the cooker by using steam from your food to create pressure. Your meals will cook more quickly and require less heat as a result. Use the "speed" setting for even faster cooking. This Vitaquick pressure cooker from Fissler also comes with a lifetime warranty from Fissler with normal use and proper care and is made in Germany!