The Faulkner grille works with disposable propane bottles, a portable tank, or your RV's propane supply. All models stand 22" tall. A sidewall mounting kit is included for attaching to the side of your RV; the kit can also be converted to a table stand for the grille. All units have a temperature meter, drip tray, latches that shut for transport, and piezo ignition. This grille is easy to operate and easy to use. Main grille size is 16.7" x 13.4"; upper rack size 11.8" x 5.9".