1000 Gallon Tank Reverse Flow Smoker With Warming Cabinet

1000 Gallon Propane Tank Reverse Flow Smoker Fire Box Right With Warming Cabinet DIY Smoker Grill Plan If you have a restaurant or large catering operation and need to cook BBQ at scale, this smoker is for you! Use a standard 1000 gallon propane tank that is 41 inches diameter and 187 inches long for this smoker. This smoker includes a warming cabinet!