WINDMAX 30" Fashion Black Tempered Glass Built-in Kitchen 5 Burner CookTop Gas Hob Gas Type: Default Natural Gas, if you want to connect with LPG gas, please use the connector (as picture shown.). Please note the Gas Regulator is not including. Burner Cap: Iron Main Burner Heat Input: 3300W. Burner Heat input: 3.3+2.75+2.75+1.35KW. Glass Panel Dimention: 770*520*80mm (L*W*H). Cut-out Size: 18  x 28  inch