Smokemiester BBQ Smokers convert a covered grill into a hot or cold pellet/wood BBQ Smoker, no power needed, takes no grill space, grill and/or smoke, all-in-one unit, 304 Stainless Steel/Black Provides up to 8 hours of pure dense smoke on one filling (4 cups of pellets) Self Cleans in Place Connects in minutes to covered grills, smokehouses, wine barrels, etc. No Air Pump, or Power Required Takes NO Grill Space, Ready to smoke in 5 minutes or less, precise smoke control, Laser Cut Large 4-inch diameter, makes filling easy, Burns Food Grade Wood Pellets (2 cups included free with purchase) Chips or Chunks To clean, just open both lids and put  to 1 cup of pellets into smoker, light from the bottom until the pellets flame, let them burn out. When cool, brush out residue