Windmax US Seller 24" 3.3KW Kitchen Glass Built-in 4 Burners Gas Hob Cooktop Cookware Nub. Of gas burners:4 Gas Type: LPG/NG. (Default NG ,if you want to connect with LPG gas, please remove the NG gas kit) Cut-out Size: 550*470mm(18 "x 21") Burner Cap: Iron Note:the LPG conversion kit included excepte the gas regulator