Traeger P.A.L. Pop and Lock Folding Front Shelf Hwam 3110 If you're looking for an If you're looking for an easy to use outdoor grill that will deliver deliciously authentic wood fired flavours and you're prepared to invest a little bit extra for real quality then we think the Traeger PRO 22 Pellet Grill with its keen price should be at the top of your list This purely mechanical device boosts the supply of primary combustion air when lighting and refuelling as well as at the end of the burn cycle to maintain the highest heat within the fire cahamber Pop and Lock Folding Front Shelf Always Ready to Lend a Helping Hand