Procap

Is the procap machine by prochem similar to the brushpro? What are the pros and cons?

I can get a used one for a good deal and want a crb for its many uses. Also I've seen guys use it as an agitator for tile and grout, anyone else. The guy from prochem told me it wasn't a good idea..

Side note....anyone use redline by masterblend. The local guy here I want to go through said its comparable to biobreak...

Thanks...

Procap