M500, 3 Burner, Infrared LP Gas Grill, 13,000 BTU Flush Mount Side Burner, Quantum II Cooking System, 500 SQIN Primary Cooking Surface, 680 SQIN Total, Appliance Style 2 Door Cart, Surefire Electronic Ignition, 3 Burners, Grate-Level Temperature Gauges Above Each Burner, Durable Stainless Steel Construction, Dual Fuel Change To Natural Gas, Use Natural Gas Conversion Kit Char Broil # 4584609.