16 Cell Un-canned Combustor Shape: Square/Rectangular Dimensions: 3.5" x 7" x 2" Shipping Weight: 1.30 lbs. USE THIS PRODUCT FOR THE FOLLOWING STOVES: DK Metals - Models 44 FRA & No. 2 Design FPX - Model 36FA | Models 44FRA & No. 2 Design Silent Flame Travis Industries - 44 AZC | 44 FPX | 44 FRA (Design #2)