All Xo Pizza Ovens Are Designed And Manufactured In Italy, Combining Modern Technology With Old-World Craftsmanship To Bring Authentic Stone Oven Cooking To Your Backyard. Offering The Same Beloved Features As Xo'S Wood-Fired Models, This Gas-Powered Version Provides 51,000 Btu Of Cooking Power With The Convenience Of Propane Or Natural Gas. It Includes A Wood-Burning Option, A Stainless Steel Flue With A Spark Arrestor, And A Fully Insulated Stainless Steel Interior Dome For Optimal Heat Retention. With An Intuitive Single-Knob Control, A Chamber Thermometer, And A Vented Stainless Steel Door, It'S Built For Precision Cooking. Available In Black Or Red Powder Coat, This Italian-Made Oven Delivers Professional Results At Home.