The Broil King Regal Pellet Grills are the most innovative pellet grills on the market that gives you incredible cooking precision. The Broil King Regal Pellet grills are constructed of 2mm, 14-gauge steel with a black high-heat paint finish and offer 630 sq. inches (Regal Pellet 400) and 825 sq. inches (Regal 500) of overall cooking surface, suitable for any size cookout. The thick steel cooking chamber has heavy-duty cast iron cooking grids and a porcelain coated warming rack, perfect for achieving those steakhouse quality sear marks. With the Wi-Fi and Bluetooth enabled the digital interface and two electronic meat probes you can monitor your grill and food via your phone from just about anywhere using the Broil King Pellet Grilling App. The powerful auger automatically moves the pellets from the 22 lb. capacity hopper to the firebox to accurately maintain set temperatures. Cleaning up is a breeze with the removable stainless steel drip tray and a removable ash collector. The grill is supported by four steel legs with two leg levelers and two large, crack-proof wheels. A durable steel bottom shelf provides storage space for pellets and grilling tools. The Roto-Draft damper system gives you further temperature control by altering the airflow to the grill. The Broil King Regal 400 and Regal 500 Pellet Grills also come with a stainless steel rotisserie kit, 2 electronic meat probes, base storage shelf and side shelf.