Dimensions: 13" L x 11" W x 5" H. Smoker Box: 12" L x 2.4" W x 3.5" H. Built to Last: Made from heavy-duty steel, high heat resistant without warping. Features a removable stainless steel smoker box to infuse foods with amazing smoke flavors. Compatibility: Fits Traeger (Tex Elite and Tex Fits 2007 newer Tex, Lil Tex, Elite Tex Elite), Z Grill, Camp Chef and most other pellet grills. Note: Does not fit Pit Boss grills with curved drip pans, such as Pit Boss 1100, 850, etc. Upgrade your pellet grill with this heavy-duty steel heat diffuser. It resists warping and features a removable smoker box for infusing smoky flavor. An extremely durable replacement part that enhances performance and lifespan. Authentic wood-fired taste made easy.