Gasfier for wood pellet and coalsepcifical for coal,pellet,wood,straw,etc. smokeless,no tar,1.5kg firewood can last 1-2hour The Gasfier is sepcifical for coal,pellet,wood,straw,etc.Main Features and its Performance:The Gasifier uses biomass as fuel and is free of smoke and tar, while burning effectively. It is characterized by its strong and adjustable flame, low emission, and high thermal ...