scuba Diving Aluminum Tank - Empty, $75SCUBA Diving Blue Aluminum Tank, $95 SoldThe tank is about 30 inches to the top of the valve, and it has a 6 12 inch diameter. It comes with a Sherwood 5000 K valve and tank boot. This tank is used, but it has been well cared for, and it is in very good working condition. SCUBA Diving Blue Aluminum TankSizes around 80 cu ftMaterial AluminumDoesnt Rust