With this accessory set, it allows you to use the oxygen machine with another people at the same time.
✧ Oxygen Tube
✧ Oxygen Headset
✧ Oxygen Cannula
✧ Adapter For Two People To Use Oxygen Machine At Same Time
Note: Estimate delivery time of this item is 10-20 days.
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Accessory Set For 2 People To Use Oxygen Machine At Same Time