Ir Burner Box W/o Venturi [ 19" x 5" ] Steel / Ceramic / Wire Mesh, No Tube 18" x 4" Burn. 18, 000 BTU Garland Broiler 7-40/50s, 8-40/50s, 76-40/50r, 78-40/50r, Ir67, Ir77. *prior to Warranty # 172584
