GrillPro 31845 Heavy-Duty Vertical Propane Smoker Heavy-duty propane smoker with 17,000-BTU stainless-steel burner 543-square-inch total cooking area; 4-2/5-cubic-foot cook box 12 hooks; cast-iron smoker box; 3 adjustable chrome racks Steel water bowl for adding steam; adjustable air vents; thermometer Measures approximately 25 by 22 by 43-1/2 inches