- Slide outward the top cap marked with the triangle symbol until thefilling hole is revealed;
- Add your preferred e-liquid into thetank;
- Slide the top cap back into place.

CRC version:
- Remove the drip tip;
- Slideoutward the top cap marked with the triangle symbol until the filling hole is revealed.
- Add e-liquid by pushing the tip of your filling bottle through the filling hole in the silicon leak resistant seal;
- Slide the top cap back into place and put the drip tip back on the tank.
