1) Squeeze the pod release buttons on each side of the device to release and remove the pod system.
2) Invert the pod then unscrew and pull out the chimney unit.
3)Detach the atomizer from the airflow control ring and replace it with a new one.
4) Screw the chimney unit back to the pod system.
5)Re-insert the pod into the power unit, and push down firmly until it ‘clicks’ into place.