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CO2 Cartridges


Threaded CO2 cartridges available in 20, 25 or 38 gram sizes. MSW CO2 Cartridges fit all MSW inflator heads as well as our competitors' inflators.

  • 20 gram threaded cartridges available as a 3-pack
  • 25 gram threaded cartriges available as a 2-pack
  • 38 gram threaded cartridges are sold individually

Inflation Chart (PDF)