Brand:LIUCHUNYANSH The outdoor universal heater will bring you a warm and comfortable experience, which will effectively improve the quality of life. bringing warmth and enjoyment to your winter. It does not produce odors or harmful gases during use and does not harm your health.The heater will release water vapor during the combustion process to prevent the air from drying out. At the same time, the heater itself has an oxygen-deficient protection device. When in use, the window can be opened for ventilation once every 1-2 hours to ensure the air balance.It is easy to move, and it is equipped with mobile equipment, which can be easily moved in every place.The temperature can be adjusted freely in multiple gears, which can easily cope with various heating needs.Economical and environmentally friendly, effective energy saving, suitable for various liquefied gas tank sizes, and low consumption.The pure aluminum reflective cover emits infrared rays generated by the burning of the ignition net, presses down the hot air, and reflects the infrared rays into an area of ​​10 meters in diameter.This product uses liquefied gas for heating, please keep it in a ventilated room.Packing list:1 heater