CleanDr AirBlaster CO2 Replacement Cartridges Gently and safely removes dust and debris from electronic devices without leaving any residue. Multi-purpose, moisture-free, odourless duster is great for delicate home and office electronics. Clean keyboards, computers, printers, copiers, audio/video components, phones, and other office equipment or electronic devices Non-ozone depleting formula, non-flammable and oil-free.
Works with all CleanDr and AirDr AirBlaster CO2 Actuators Contains four (4) 16 gram CO2 cartridges