The smart choice for healthy, favorful meals, fast and easy. Cooks 3 to 10 times faster than ordinary cooking methods - even faster than a microwave for many foods. Chicken, fish, meat and vegetables cook to perfection fast. Helps tenderize economical cuts of meat. Works on regular and smooth-top ranges. Cover lock indicator shows when there is pressure inside the cooker and prevents the cover from being removed until pressure is safely reduced. Includes a special rack for cooking several foods at once with no intermingling of flavors. Dishwasher safe for easy cleaning. Liquid capacity: 6 quarts (5.7 liters). Works on gas