Master 18,000 BTU Portable Propane Cabinet Heater

Clean & Quiet Instant Heat w/ No Electricity Required, Built-In Oxygen Sensor Turns Heater Off If Unsafe Oxygen Levels Occur, Features Auto Shut-Off Tip Over Device, Heavy Duty Construction & Wind Resistant Burner System Features (4) Rolling Casters (2 Locking), Variable Heat Setting Control Valve, Diamond Tread Design w/ Built-In Handles, Hose & Regulator Included, CSA Approval