Bradley BTIS1 Original Fully Automatic 4-Rack Outdoor Food Smoker 4-rack fully automatic food smoker with 2,288-cubic-inch interior 500-watt cooking element; 125-watt smoking element; heats up to 280 degrees F Unique smoke without fire system features wood-flavored bisquettes that burn for 20 minutes each Runs for up to 8 hours without refueling; tray and drip bowl included; briquettes sold separately Measures 14-1/2 inches by 17 inches by 31 inches; 42 pounds; 1-year warranty