I purchased a Faber 80CF high pressure, 237 bar/3449 psi scuba tank from Scuba.com through their Amazon store scubadotcom instead of their main Web site. The price for the exact same tank was slightly higher on their Amazon store, but gave free 2-day shipping instead of the free 7-10 day ground shipping on their main scuba.com site. My tank shipped the next day after a 10:30pm order and arrived two days later. The tank is new, perfect condition, and has a nice valve included. This tank will be used to recharge a PCP air rifle. Totally a great shopping experience on Amazon and I feel comfortable recommending this company.