Portable Heater 2 in 1 Gas Stove Liquefied Petroleum Gas Camping Heater for Tents, Adjustable Temperature, Surge Protection (Green)

Instant Radiant Heat: The butane gas cartridge heater with 18,000 BTU heating power and high efficiency, heats up to 42m2. ft. Runs up to 69 hours on a 20lb butane gas tank in low setting mode (6000BTU) for garages, construction sites, decking, camping, porch, garden etc. Portable and compact: easy to move. The butane patio heater features a convenient portable design, 5 durable lockable casters on the bottom keep the patio heater temporarily in place, while making it easy to move. 3 Heating Modes: 6000/12000/18000 BTU butane radiant heating are available as an option to adjust the gas knob to choose the desired temperature. Safety Protection: ODS (oxygen depletion safety), tipping protection. If someone uses this patio heater in a tightly enclosed space, the ODS driver will turn off the heating as a precaution. The butane radiant heater turns off automatically if the device is tilted or tilted. Quiet for Outdoor Use: The noise level does not exceed 32dB, which provides you with a quiet, warm and comfortable environment for working, reading and relaxing.