Windmax 30 Inchs Black Titanium Stainless Steel 5 Burners Built-In Stoves NG/LPG Cooktop Cookware No. of Gas Burner: 5 ; Panel Dimention: 30 X 19.69 inch (76*50)CM (L*W) ;Cut-out Size: 28.5 X 18.8 inch ;With 1.8m Power Cable Gas Type: LPG/NG. (Default NG ,if you want to connect with LPG gas, please remove the NG gas kit) Cast iron burner grates provides durability and long lasting easy to clean finish Note:We have the LPG Conversion screws kit Except Gas pipe and LPG REGULATOR . Pls note: All the steel stainless items can not be cleaned with corrosive chemicals, such as strong acids,strong alkalies etc ;And in case of scratches, frictional cleaning materials like steel wool shall not be used.