Get That Smoky Flavor With The Napoleon Charcoal Ring And Diffuser Plate And Turn Your Charcoal Barbecue Into A Smoker. Just Add Wood Chips Or Chunks. Wrangle The Charcoal And Keep It The Perfect Temperature With Airflow Technology Built Right Into The Charcoal Ring. Use The Diffuser Plate To Distribute The Heat Evenly For Consistent Temperatures And The Best Low-And-Slow Cooking You Can Get On A Charcoal Barbecue. This Keeps Those Coals Going For A Longer Cook Times, Which Means You Will Be Adding Less Charcoal. Low And Slow-Grilled Dished Like Pulled Pork Or Brisket Have Never Been Easier On Your Napoleon Charcoal Barbecue With The Help Of The Charcoal Ring With Diffuser Plate.