Wood Biomass Pellets fuel with Low Ash Wood pellets fuel is a limitless and environment friendly fuel source. It is a clean- burning and cost stable home heating alternatives. To burn wood pellet is a good way to divert millions of tons of waste from landfills and timber industry and turn it into energy. Length: 20,40mm Diameter: 8mm,10mm Core: Wood saw dust Calorific value: 5000kcal/kg Density: >660kg/CBM, Ash: