Blue Rhino GBC1273SP Uniflame Liquid Propane Deluxe Grill with Stainless Steel/Searing/Rotisserie Burner and One Side Burner Up to 72000 72,000 total btus Cook's 28 burgers at one time on its stainless steel cooking grates Three stainless steel tube burners One ir sear burner and one ir rotisseries burner Stainless steel cooking grids