Weber 586002 Q 320 Portable 393-Square-Inch 21700-BTU Liquid-Propane Gas Grill  (Older Model) Full-size portable gas grill with 393-square-inch cooking area and 21,700-BTU per-hour input Made of cast aluminum with glass-reinforced nylon frame; painted finish; 2 stainless-steel burners Porcelain-enameled cast-iron cooking grates; electronic ignition; adjustable burner valve; drip pan Thermometer; Grill Out handle light; work tables; uses a 20-pound LP tank (sold separately) Measures 30 inches long by 50-1/5 inches wide by 55-1/2 inches high; 5-year limited warranty