Bought this EX-20 in March from Paul at Extreme Oxygen (10L/min @ 20psi). The unit came with a 3yr warranty. Used it with my National hand torch for a while, but upgraded to a Bravo 6 weeks ago (haven't used the concentrator since). Paul gave me two extra vinyl thread B fittings, so I will include those. Powers my national GREAT. I hate to let it go, but I need the $$.

I have some glassblowing friends that work at a warehouse. They are gonna hook up the shipping with a good box and 2in foam all the way around. Shipping will probably be around 80$ unless your in Hawaii or something. USPS has a shipping calculator- weight is 65lbs 36x36x18 Is the box; coming from 47401. Click image for larger version.  Name: IMG_4549.jpg  Views: 187  Size: 1.83 MB  ID: 92991