Originally Posted by bosmahe1
If you aren't interested in the VWR, I would like to post the link at barrreport.com if, you don't mind. People over there are always looking for $30.00 dual stages.
Sure, I found two more http://cgi.ebay.com/AIRGAS-E12-244D-...item5640652a7b http://cgi.ebay.com/AIRGAS-Y12-244D-...item5640652b51
What model are these? Concoa?????
The seller has a lot ......