16g CO2 cartridges are great if you need just a little more CO2, or to use for cleaning the system. To run the full Cooler Keg system, use 74g CO2 cartridges.
Free shipping to the lower 48 states.
Important: You will need a 16g CO2 adapter to use these smaller cartridges with the Cooler Keg.
Pro tip: CO2 does not expire, so order in bulk to save
Includes: 3/8" threaded food-grade CO2 cartridges
⚠️ WARNING: This product or its packaging contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit: www.P65Warnings.ca.gov
