Just a tip, and maybe it's been stated here numerous times...if you pick up an unknown brand because your favorite brand was in short supply or out of stock (such was the case this year with shortages), burn them at your highest feed rate setting to get a cleaner and more efficient burn. I had to pick up a couple of dozen bags of brands I wasn't familiar with because my go-to pellets from TSC went out of stock in February...I crank my wood pellet furnace up to the highest feed rate setting to get the most heat (and the least mess) out of those brands that aren't tried & true from my experience. Just my $0.02.