Application

EVERY OXYGEN CAN IS SHRINK-WRAPPED, which proves that it has not been opened before. Remove the shrink-wrap from the bottle before use.

1. Remove the mask cover from the bottle.
2. Hold the mask with the larger bow side down and slide it into the hole of the bottle.
3. Apply the mask on your mouth and nose and press the button down for about 2-3 seconds, breathing at the same time.