The 1-liter containers do not require any other tools for filling. Even the valve turning tool is supplied with each bottle.

1. Position the vehicle or tire so that the valve is at 3 or 9 o'clock. Secure the vehicle in such a way that there is no risk to yourself or others. Always wear protective goggles when filling.
2. Pull the hose out as far as it will go at the neck of the bottle.
3. Remove the valve insert and deflate completely.
4. Put the hose over the valve stem and fill in the required content by applying the same pressure.
5. Install the valve insert and inflate to the prescribed air pressure.
6. Turn the wheel or drive the vehicle and check again, correcting if necessary.