demand oxygen system

demand oxygen system

demand oxygen systemclick for a larger image
A typical demand oxygen system of a combat aircraft fit for very high altitude operation.
An oxygen system in which oxygen is supplied only when the wearer inhales. This is as opposed to a continuous flow oxygen system, in which oxygen is constantly supplied irrespective of whether the person is inhaling or exhaling.
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Mountain High also offers a pulse demand oxygen system (referred to as Electronic Delivery System) that will plug into virtually any portable oxygen system.