Our Portable Side Burner Easily Attaches To Your Portable Cart. It will allow you to have a great indoor range type burner right next to where you are grilling! You can boil water for corn on the cob, heat up a WOK for stir fry, or simmer a delicate sauce. Features: Fuel: Natural Gas. Type: Side Burner Kit. For Legacy On Cart. Specifications: Overall Dimensions: 12.5" (W) x 18.5" (D) x 9" (H).