Medium CO2 (16–25g)
The 16 to 25 gram range — the workhorse sizes of the CO2 range. The everyday sizes for bikes, drain guns, and beverage carbonation.
Common uses
- HVAC condensate drain guns (16g)
- Road, gravel, and MTB tire inflation (16–25g)
- Beer growlers, mini-kegs, and carbonation
Not sure which you need?
Match the gram size and neck (threaded or non-threaded) your device takes — use the Cartridge Finder.
