For sale is a aluminum Catalina Scuba Tank. The body is not magnetic, that's why I say it is aluminum. It is rated for 3,000 PSI and is a little over 30 inches tall. It looks great and has no damage, besides normal minor scratches. Comes in a nice netting with carry handle. The tank presently has some gas in it. The gas may be CO2. I will empty the tank fully prior to shipment.