The Smoke Pellet 500 body is constructed from 2mm / 14 gauge steel with 500 sq. in. primary cooking surface, heavy duty cast iron cooking grids. The WiFi enabled digital interface provides enhanced temperature control to smoke, roast, bake or sear. This innovative product comes fully equipped with a powerful auger, 20 lbs capacity pellet hopper, removable drip tray, 2 electronic meat probes, stainless steel rotisserie kit and our patented Roto-Draft damper system. 625sq-in total cooking space including porcelain coated warming rack. 500 sq-in primary cooking space.