This practical accessory belongs to the Petromax pro-ft series and combines perfectly with the grilling/steaming grid and the lid retention system for Dutch ovens. It features ventilation holes on the sides that facilitate the burning of charcoal. You can place the Dutch oven directly on the tray and cook (ideal for ft6 and ft9 Dutch ovens). In combination with the grilling/steaming grid and the lid retention system (pro-ft), you can smoke your food, use the Dutch oven lid as a griddle, or grill on the grid.