I ran my pollinator for its first run and collected about 2.5 ounces of kief. The problem is that there's defiantly contaminants in the kief. I was wondering in order to purify and cleanse the kief would it be wise to run them through a set of bags to separate the small to large trichomes from one another? The pollinator definately speeds up the whole process of screening the 5+ lbs of shake and possibly making large batches instead of a bunch of small ones. Any thoughts would be awesome, i can post pictures when I find my camera.