zemibi 9904200046 heat manifold for masterbuilt gravity series 800 digital charcoal grill and smokers mb20040122 mb20040221, stainless steel heating shield cover with removable and detachable base 17 15/16" for mb 800 is up for auction in Patio, Lawn & Garden. This item is in Good Condition. This auction has ended — similar items appear in live auctions regularly.