ProQ - Add-a-Grill 40cm - Stainless Steel (for Frontier)ProQ Add a Grill 40cm Stainless Steel (for Frontier) The ProQ Add A Grill is a great way to add space and versatility to your ProQ Smoker. This set of 3 brackets simply slip behind the existing grill brackets and drop down into place, allowing you to add a second grill under the first to increase capacity. The grill included in the Add A Grill set is made from the same high quality stainless as the grills included in your smoker, and the brackets are