These pellets are said to be "clean handling and clean burning wood pellets made from only pure softwood lumber fiber of central BC, Canada" and "meets or exceeds the specifications for Residential Premium Grade Pellets laid down by the Pellet Fuels Institute". This brand sells much cheaper by the ton than others in my area. As the title says... anyone burn these pellets and compare them to other brands? Let me know what you think. Unfortunately the retailer only sells by the ton, no individual bag sales.