Dimensions of Unidanho Heat Baffle BCA012 for Traeger Pellet Smoker Grill: 13" L x 11" W x 5 1/2" H. (pls measure your old heat deflector before ordering to make sure our heat diffuser can fit your grill) This universal heavy duty steel heat baffle diffuser fits Traeger, Pit Boss, Z Grills, Char-Griller and more pellet grills. But not fit for all grill model, the height of the heat baffle needs special consideration. Unidanho solid stainless steel heat baffle for Traeger is an exact fit for Traeger pro 22, pro 34 series, Tex Elite and Tex Fits 2007 newer Tex, Lil Tex, Elite Tex Elite, and Tex Elite Grills. Check pic to find your grill model. Replace the old Heat Diffuser to ensure even heat distribution and consistent cooking results, which makes it a must-have grill accessory. Replacement heat baffle for Char-Griller 9040 Heavy-Duty Pellet Grill & 9020 Wood Pro Pellet Grill. Replacement heat deflector baffle for Campchef 24 series pellet grill. PLEASE NOTE: As a Traeger replacement part, if you have a BBQ07C or your Traeger grill serial number starts with 07C, this Diffuser Baffle will not work! Some older model grills used a slightly different design and this item may not work on those grills. Please look at the dimension carefully. DIMENSIONS: 13" L x 11" W x 5½" H.