The body of the Crown™ Pellet Grill 400 is constructed from 1.5 mm (16 gauge) steel, has 445 sq.in. (2,871 sq.cm.) of primary cooking space and cast iron cooking grids. The WiFi- and Bluetooth®-enabled digital controller enables precise temperature control. This innovative product comes fully equipped with two electronic meat probes and base storage. Adding power to performance is a sturdy auger with a heavy-duty motor, an 18-lb capacity pellet hopper, a removable and hidden grease tray, and an easy-to-clean burn pot. See less