The Dyna-Glo 18K Propane Cabinet Heater offers a solution for various applications. Three heat settings and the Piezo ignition with heat controls let you choose how much warmth you want so you can stay comfortable. Its durable locking casters and side carry handles let you easily move it and put it most anywhere you need it. The front safety grill and the oxygen depletion sensor (ODS) are added for your protection. This propane portable heater uses a standard 20 lb propane tank to operate, which is not included. The hose and the regulator are assembled for your convenience.