Hestan 12-inch double side burner brings you a heavy-duty cooking surface with its in-house 5/16-inch stainless-steel diamond-cut grates. Equipped with two high-performing sealed burners, it delivers 10,000 BTUs to 20,000 BTUs of power. These liquid propane-operated burners are versatile enough to help you cook and manage any dish. The sealed burner bowl with drain prevents spillovers and over-boiling.