Mr. Heater Big Buddy Portable LP Gas Heater, 3 Heat Settings Q42715

Heat your camper, cabin, porch, picnic area, garage, barn, shed, hunting blind and more Choose from high, medium, and low heat settings for custom warmth Gives off 4,000, 9,000, or 18,000 BTU per hour Heat range of 450 square feet Connects to 2, 1-pound propane tanks 2 swivel regulators allow you to go from using disposable cylinders to a remote gas supply Can be used with propane tanks up to 40 pounds with the use of additional hose and filter Single control start knob for easy usage Piezo sparking mechanism for reliable startup Automatic Oxygen Depletion Sensor (ODS) safety shutoff Accidental tip-over shutoff for added safety Hose, filter, and propane are not included Safe for indoor use CSA Certified Color: Red Dimensions (L x W): 19 x 12 inches Weight: 17.1 pounds