I've burned two tons of Marth pellets in my Harman Accentra between March 2011 and January 2012. Cost was a deciding factor ($200 for 50 bags from my co-op). However, I am not happy with these pellets and am going back to my Lumberjack brand though they cost 10% more. Marth has more than acceptable fine and leaves a lot more ash than the Lumberjack. I'd estimate the ash at 4 times the volume, requiring me to empty ash pan every 15 bags or so as opposed to 50 bags with the Lumberjacks. Availability in the Madison, WI area is good for both.
I've been looking for a new pellet brand this season, as my former is no longer available due to facility closure.
Marth Super Premium Pine Pellet Fuel is the latest victim in my stove.
The results have been promising so far and availabilty is good here in Green Bay.
This is a very consistant fuel in regards to bright tan color and pellet size. The fines per bag are a little high but not excessive. The heat appears excellent and as for the glass staying clean better than average. The ash left behind is low to low/moderate.
At $4.69 a bag from Mills Fleet Farmnot out of line in price either.
The spec on these are a follows:
Ash