BACKUP EMERGENCY OXYGEN IS IMPORTANT!!
Personal Emergency Oxygen System with toggle actuated operation and mask
Keep this small personal oxygen system within reach, for safety in the event of unexpected failure or depletion of your main oxygen supply, or unexpected cabin depressurization. This system is designed to give you oxygen based on a cabin pressure of 22,ooo feet, and will flow at this set rate for 20 minutes, so that you can have time to get down to a safe altitude where you can breathe normally under the conditions. Simple to use, when needed don the mask flip the toggle. The motion of flipping the toggle initiates the flow of oxygen to the mask. This system is able to be refilled after each use.