Seller: savingoldstuff (1,802) 100%, Location: Grants Pass, Oregon, Ships to: US, Item: 253104765982 Brand: SCOTT, oxygen: o2, paint ball: carbon, Details: Here is a pre-owned Scott Air Pack Carbon cylinder complete with valve that was manufactured in 01 2002 and last hydro tested in 2007. There is a small, shallow ding in the bottom of the cylinder as you can see in the last photo, but it otherwise appears to be very nice and in good, solid condition. The dimensions of the tank are about 21" high x 6-1/2" in diameter. The information printed on the label reads as follows: TC-SU 5134-310 DOT-E 10915-4500 UN 1002 Any remaining air in this tank will be release in order to comply with UPS shipping regulations. I was told that these tanks are not refillable once they are 15 years old, but I was also told that some buyers are interested in purchasing them for other uses. Please do your research before purchasing to be sure this tank will work for your application. Thanks for viewing this listing.