They can be higher ash content than Somersets but my glass stays fairly clean. Somerset has a lot less ash but glass blackens up. I acquired them inexpensive. I'd personally get them once more for the correct value. In some cases, you may want more than one pellet stove for https://bulkwoodpellets62693.blog2news.com/35057363/not-known-factual-statements-about-biomass-wood-pellets