Originally Posted by
Jim Becker
Larry, there's no issue with using a larger drum, but you must have an absolute seal between the cyclone and the barrel...not even the tiniest of leaks. The attachment method used with the original bin insures that because it's based on the clamping ring pulling things together very tightly and completely air sealed. The fact that the "bin top" is molded as part of the cyclone you have is where the challenge is going to come from because it's a different size than your alternative barrel.