Gasfier for wood pellet and coalsepcifical for coal,pellet,wood,straw,etc. smokeless,no tar,1.5kg firewood can ... 2hour The Gasfier is sepcifical for coal,pellet,wood,straw,etc.Main Features and its Performance:The Gasifier uses biomass as fuel ... characterized by its strong and adjustable flame, low emission, and high thermal effectiveness and can be lighted directly and fast without using electricity ...