Weber 731001 Smokey Mountain Cooker Smoker with 726 sq. in. Cooking Surface, Superior Heat Retention, Precise Heat Control, Extra Smoking Capacity, Lid Thermometer, Water Pan, and Charcoal Chamber: 22 Inch
Weber 721001 Smokey Mountain Cooker Smoker with 481 sq. in. Cooking Surface, Superior Heat Retention, Precise Heat Control, Extra Smoking Capacity, Lid Thermometer, Water Pan, and Charcoal Chamber: 18 Inch