When it comes time to grilling your favorite meats you want the most delicious flavor possible. The Professional Barbecue Grill Box will outperform other grills because of its patented heat-diffuser plate and cast iron grill grates. Camp Chef’s patented heat diffuser converts flame to inferred heat, evenly heating the cast iron grill grates so your meat is seared to perfection. Grease drippings are vaporized infusing your food with a rich barbecue flavor that cannot be achieved any other way. A temperature gauge is built into the lid for convenience.