CAPACITY: 9L great for smaller families or where space is at a premium. In a dorm, RV or boat,single-apartment. BEST SELLING MODEL: Monitors pressure, temperature, keeps time, and adjusts heating intensity and duration to achieve your desired results every time. Prepare dishes up to 70% faster. Built with the latest 3rd generation technology, the microprocessor monitors pressure, temperature, keeps time, and adjusts heating intensity and duration to achieve your desired results every time COOKING EFFICIENCY: with Special Aluminum alloy, Cooks 3 to 10 times faster than ordinary methods, save time. Works on regular, smooth-top, and induction ranges. Luxurious aluminum for long lasting beauty and easy cleaning.