1.Safety and energy saving: 4.6 l portable kerosene heater, kerosene heater can be used indoors and outdoors without electricity. Do not worry about power outages when hurricanes, heavy rain and snow come. Kerosene heater is quiet, energy saving, smokeless, clean, flexible, simple, powerful, portable, durable and environmentally friendly. 2.More efficient kerosene heater: The combustion chimney of the kerosene heater is made of special metal, so that the kerosene is completely burned and the heating is faster and more efficient. The size of the kerosene heater is 47 x 32.5 x 32.5 cm/18.5 x 12.8 x 12.8 inches, net weight: 4.9 kg, easy to carry. 3.Large heating area of the oil heater: The combustion efficiency of the kerosene heater reaches 99.8%, the calorific value is high and the heating area is large. The maximum calorific value is 9000 BTU/H (equivalent to 3000 W) and the fuel consumption per hour is 0.25 l. The heating time can be 24–30 hours. Suitable for living areas up to 20 m2. 4.Package contents: The oil heater has 6 replacement wicks and 2 pairs of gloves as well as 1 storage bag and 3 accessories.