Fits mid-sized grills

either remove the BRACKET or cut a slit for the Downdraft to fit over it

Space Above Top Grate:  6

19" x 17" Framed Cooking Grill fits 20" Dia

Horizon Smoker Framed Cooking Grill - 19" x 21" for 20" Marshall Cooking Chamber Pit Boss 820 Fits mid-sized grillsFramed Cooking Grill 19" x 21" for 20" Marshall Cooking Chamber. *Please allow 7 10 business days for shipment of this item. 19" x 21" Framed Cooking Grill fits 20" Dia. smokers. Designed as replacement for 20" Marshal Cooking Chamber, but can be used in other brands 20" smokers. *Please choose Accessories Only as your delivery option to prevent delayed shipping. 19" x 21" Grills are framed with 1 2" square tubing and covered with #9 3 4" flat