as far as i know, you don't reclaim with grunge off. you can reuse it over and over just like iso. but when you are done with it, you just throw it out. I don't think you would want to reduce that down and try to consume it. This is why I always use iso instead. it's 3 bucks a bottle (cheaper), does a great job, AND gives me all my goodies back when i turn it back into oil again.
I call this reclaim oil, and it's different from "normal" oil. it usually comes out super thick, tacky, more of a slow reluctant solid than a true liquid.
I used to buy all those fancy expensive cleaners from my head shops. but honestly, I like iso better! cheaper, works as well, and gives me a return that i can again enjoy.