The Imperial 1299 Stainless Steel Mesh Infrared Burner 28-3/4" x 9" is engineered to deliver concentrated, evenly distributed radiant heat for demanding commercial cooking applications. Its stainless steel mesh construction supports efficient combustion while converting gas energy into intense infrared radiation that transfers heat directly to cookware and food surfaces. https://partsfe.com/ir-burner28-34-x-9-for-imperial-part-1299