BriskMore CO2 inflator set with 16gX5PCS threaded CO2 cartridges - for all CO2 bike tire Inflators with threaded connection.
Our CO2 inflator set is the optimal choice whether used for personal or professional purposes.The easy to use adjustable valve affords precise pressure control for inflation.Perfect for both Presta and Schrader valves with no alterations required.
Instruction for Use:

1. Ensure control valve is closed lightly.
2. Screw the cartridge into the inflator head.
3. Place the inflator head onto the tire s valve.
4. Open the control valve to inflate the tire.
5. Close the control valve and remove the inflator head.
6. Remove empty CO2 canister from inflator.

***Safety Precautions

During use, please be aware of both the cartridge and inflator head, as they will become very cold. so it pays to use the insulate sleeve(include) to protect your hands.
Care should be taken during operation and removal.
Do not exceed tires maximum air pressure.
Do not inhale or discharge towards face or body.
Keep cartridge out of reach of children.

WARNING Never store the cartridges in or near any hot place, such as under direct sunshine, near a heat source or left in a car. Never use low quality CO2 head. Make sure the device has fully punctured the head of the cartridge. If not, or you find that the gas being released very slowly or the gas is freezing the head, discharge the gas for a few minutes until the bottle is fully empty, then dispose of properly.