This pellet is a premium wood pellet fuel is a blend of quality hardwood fibers compressed into pellets that meet the highest industry standards. By combining wood fiber experience with the latest in process technology, American Wood Fiber provides pellets that burn longer and burn stronger. American Wood Fibers Pellets is certified by the Pellet Fuels Institute to the premium standard. That means less ash to clean, multiple steps to eliminate fines, and 100% all natural. Utilizing the latest in packaging technology we can provide consistent bag weights and uniform palletizing.