The Portable Kerosene Heater can help you reduce your total home heating costs as well as provide warmth to those hard-to-heat areas. The heat output is adjustable with a simple dial control for your safety. This heater operates without electricity and offers an excellent source of emergency heat and light during power outages. Full Tank Capacity: 5.3 liters (Safety tank) Max. Fuel Consumption: 0.24-0.28 liter/hour Wide Heat Output Adjustable Range: 800 ~ 2,200Kcal/hour Heat output: 9000BTU/hr Continuous combustion duration: about 18-19 hours Heating area: 15/m² Ignition type: Match Dimensions: 325x325x482cm – Professional Manufacturer with 50 years experiences! – Safe & Economical! – Portable & Long-Life! – Radiant!