BioPower's Hardwood fuel pellets are a hundred% natural and made in Northern Ontario. All wood, no additives in these pellets - a sustainable source of renewable energy. All of our wood pellet products are sampled and tested by an unbiased 3rd party laboratory on the weekly, quarterly and yearly basis https://purebiofuelpellets72693.ampblogs.com/the-greatest-guide-to-wood-pellets-supplier-usa-75902514