Versatile Dual Fuel Cooking System with Gas and Charcoal The BH 22 features a unique hybrid design combining a professional propane gas grill with an integrated ceramic Kamado smoker. This allows users to enjoy the convenience of quick gas grilling and the authentic smoky flavor of charcoal cooking simultaneously, catering to diverse culinary preferences for BBQ enthusiasts. 100 Percent Solid Aluminum Construction for Extreme Durability Built with a heavy duty solid aluminum frame, body panels, and doors, this unit is engineered to last. The weatherproof architectural powder coated finish ensures the cabinet is completely rust proof, warp resistant, and waterproof, making it superior to steel or wood alternatives in harsh outdoor environments.