Well if any one needed coverting to CFR that was me, and well they nearly done it, explaining the ozone and how it generates ozone in the tank and not in the solution line, had some great debates with suppliers and learnt a bit, however I found the knowledge of some people limited and theses people were supposed to be the pro's, one chap in a seminar marketing his stuff, did not know of ms's, but in all great too look at all the things you hear about but cant afford, I was like a kid in a sweat factory "look but dont touch"
James