1. Effective capacity: 31L 2. Heating time controlling: 3 hours 3. 2 Heating elements: 1KW and 3KW, guarantee that the water reaches boiling point within approx. 30 minutes, after which a timer cuts out the more powerful element so that the task of maintaining the water temperature is left to the second heating element. 4. Power: AC220V, 50HZ, single phase Features: clean type by expelling steam out through the pipe