Broil King Flav-R-Wave stainless steel insert fits Broil King, Broil-Mate and Sterling 50M and 52M BTU gas grills. This accessory measures 22.8-Inch by 11.6-Inch. A great way to add flavor to your food and enhance your barbeque experience. The Flav-R-Wave distributes heat evenly and vapourizes drippings efficiently. The angular shape allows juices to drain away, preventing flare-ups and protects the burner from corrosive drippings to prolong burner life.