# K072688: Lifechoice Oxygen Concentrator, Model OXY1000

- Pathway: 510(k) (Abbreviated)
- Applicant: International Biophysics Corp.
- Decided: Jan 11, 2008 after 109 days
- Product code: CAW (Generator, Oxygen, Portable)
- Device class: 2
- Regulation: 21 CFR 868.5440
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K020324 (2002). 1 ancestor in all.
2 later devices descend from it; 2 cite it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K020324: Lifestyle Oxygen Concentrator, Airsep Corp. (2002) Summary page 1.

## Most influential descendants
- K132205: Actovox DUO2 Oxygen Concentrator System (2014), 0 descendants of its own
- K113317: Lifechoice Oxygen Concentrator (2011), 0 descendants of its own

## Indications for use
The LifeChoice Oxygen Concentrator is used on a prescriptive basis by patients who are diagnosed as requiring supplemental oxygen. This oxygen concentrator will provide supplemental, high concentration oxygen to these patients. It is not life supporting nor life sustaining. It may be used continuously in a home, institution or travel environment. The LifeChoice is also portable.

Source page: https://510kreport.com/device/K072688
Methodology: https://510kreport.com/methodology