It is smokeless, odorless, safe, clean, energy saving and environmental friendly with large heating area. The cost of use is one-half of the electric heater. Wick-type fuel supply, Output heat: 7800-8900 kcal / hour, Long lasting Fiber Glass Wick, burning rate up to 100%, smokeless and tasteless. Portable design with carrying handle-No installation needed, The fuel tank is integrated into the body and can be moved to where it is needed. Around tempered glass can suppress smoke during combustion. Product size: 33X33×35cm, and The fuel tank has a capacity of 5.2L and lasts for about 20 hours. compact and portable, no pressure under outdoor cooking.