CO2 bottle and older industrial regulator. These came from an industrial application. I am using twin to this bottle for my personal CO2 system but I am using a different regulator. Bottle Mfg date is '07 so it may need to be recertified. 65 plus shipping for both.
FYI, certs on tanks here in wv are good for 5 years from the last date on the tank. shouldbe good until the end of the month specified on the tank in 2012.
i dont know if the 5 years pertains to specific states or is federal.