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Your cart is empty.Firewood Central Envi Blocks by Bio-Diversity, LLC are a high-heat, clean-burning, and eco-friendly alternative to traditional firewood. Made from 100% kiln-dried hardwood sawdust and shavings with no additives, binders, or chemicals, they deliver a pure, efficient burn with minimal ash and virtually no creosote buildup. With just 8% moisture content, Envi Blocks offer maximum heat output and reduced chimney maintenance. Their dense, compressed design means longer burns (averaging 8 to 10 hours) while minimizing the need to reload. More heat per pound makes them a cost-effective, stable choice for home heating. Carbon-neutral and made from recycled hardwood that would otherwise go to waste, Envi Blocks support sustainable living without sacrificing performance. Ideal for fireplaces, wood stoves, fire pits, and wood furnaces, they provide consistent, reliable warmth for homes, cabins, and outdoor spaces. Packaged in stackable, mess-free bundles, they’re easy to store and free from bugs, bark, or dirt—offering all the benefits of firewood without the hassle.
$120.00
$ 51 .99 $51.99