- New
67732 by Napoleon is a heavy-duty cast iron charcoal and smoker tray that lets you add charcoal flavor and wood-smoked aromas to compatible Napoleon gas grills. Place the tray directly over the burners after removing the cooking grids and sear plates. Use the gas burners to ignite a single layer of charcoal, then turn off the burners once the charcoal is glowing and covered with ash. Add wood chips to the covered smoker compartment or wood chunks directly onto the charcoal. Suitable for propane and natural gas grills.