Highlights2 High-Efficiency Burners Gas Stove - You should note that the package does not include the hose, please purchase your own! Universal gas nozzle for stoves - 9mm/0.354 inch diameter inner diameter hose. This 12 inch gas cooktop is equipped with 2 powerful burners,which are 3.3kw and 1 kw. Heated by two efficient burners, it can help you save time and meet your various cooking needs. NOTE - The ignition needs to be pressed for a few seconds and then releasedNG/LPG Two Gas Conversion - T