Oxyzone Natural Oxygen Portable Can work as primary first aid tool and as suppplement Portable Oxygen Can

Oxyzone portable oxygen cans are filled with 99% pure inhalable oxygen which can fulfill your daily oxygen deprivation and retains appropriate oxygen levels in the body. Oxygen is essential for the metabolic system to function properly and to produce energy. These pure oxygen puffs will help you from first aid needs to physical and mental well-being also helps in quick energy restoration in your body. How to use : ?Put the mask on mouth ?Press trigger for one quick puff ?Inhale and adjust the spray burst ?Exhale without holding ?Take 2-3 puffs at once