10 lb CO2 Cylinder – Aluminum – New


Our new 10 lb CO2 cylinder is our most popular tank that features a lightweight design perfect for your home brew. Check out the selection of CO2 cylinders.

In stock

New Aluminum 10 lb CO2 Cylinder

If you’re looking for a basic, all-around great CO2 cylinder, this is the tank for you, the 10 lb CO2 cylinder. This do-it-all CO2 cylinder is one of our most popular tanks — it’s ready to pour any tasty drinks you brew up at home and is a great choice for plenty of other CO2 needs in scientific and industrial settings.

Not to mention, it’s perfect for hydroponics and aquariums! Check out all the great features this 10 lb CO2 cylinder brings to the party.

Premium Construction

  • Quality alloy build
  • Thick walls to resist bumps and scrapes
  • Corrosion-resistant — perfect for we gasses like CO2
  • Brushed finish for easy care
  • Lightweight and easy to carry

Quality Features

  • New CGA320 valve
  • Delivers well at low temps

Specifications, Testing & Approvals

  • 6.9″ diameter x 20.5″ height (with valve)
  • 1800 PSI service/3000 PSI test pressure
  • Hydro test completed within 18 months of shipment
  • Recertification required every 5 years
  • DOT- and TC-approved
  • TARE weight equal tank to tank
  • Uses: beverage, industrial, hydroponic, aquarium, welding, etc.
  • Ships empty

Please Note: All our aluminum CO2 cylinders are sourced from several manufacturers. As a result, the cylinder your receive may have either a brushed or unfinished dome. We apologize, but we are unable to take special requests at this time. 

Product Note: Compressed gas cylinders can be dangerous. Please take the time to familiarize yourself with correct operational procedures and exercise caution when using any compressed gas device.

Find this CO2 cylinder and several other tank sizes on our CO2 Cylinder page. Have more questions? Check out our cylinder information page or email us at [email protected].

Additional information

Weight 14.7 lbs
Dimensions 6.89 × 6.89 × 20.36 in


Gas Type

Included Valve


Service Pressure

Test Pressure


Product Notes

Note: do not remove the valve yourself! It takes special training and tools to remove and install a valve properly. We are unable to accept cylinders on return if the valve has been removed, altered,


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