O2 machine….. not an oxygen concentrator. - $30 (West st paul)

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Used to boost o2 but not an actual concentrator you get with a prescription. This was used in high elevations of Colorado to help breathe.
Cash only

post id: 7851781664

posted: 2025-05-20 13:48

updated: 2025-08-17 11:35

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O2 machine….. not an oxygen concentrator. - health and beauty - by...

Used to boost o2 but not an actual concentrator you get with a prescription. This was used in high elevations of Colorado to help breathe. Cash only