Check the listing for details. New 10 lb. Aluminum CO2 Cylinder Tank with CGA320 Valve Carbon Dioxide Homebrew. Color: Silver, Condition: New. Listed at 142.95 USD. 10 lb. Aluminum CO2 Cylinder New 10 lb. Aluminum CO2 Tank CGA320 Valve Installed Fresh Hydro-Test Description This new multi-purpose 10 lb. aluminum carbon dioxide tank is lightweight and rust resistant with its thick, corrosion proof body. This has undergone certification within 18 months of shipment and offers 1800 PSI service pressure. This is one of the more popular cylinders due to its ease of use and transport as well as its plethora of uses; from amazing homebrew beverages, soda or Kombucha tea to hydroponics, industrial, aquarium and welding use. This cylinder meets all required Department of Transportation specifications and is DOT stamped and TC approved. Consistent Tare weight.Please Note: All aluminum CO2 cylinders are sourced from several manufacturers. As a result, the cylinder you receive may have a brushed dome or unfinished dome. We apologize, but we are unable to take special requests at this time.All cylinders ship empty. Features High-Quality Construction Quality aluminum Valve Installed CGA320 Easy to TransportLightweight design Applications Beverage, industrial, hydroponic, aquarium, welding Specifications Dimensions 6.9" diameter x 20.5" height (including valve) Weight Approximately 14.7 lbs. Service Pressure 1800 PSI Test Pressure 3000 PSI Recertification 5 Years Thank you and cheers!Beverage Elements