# K080023: Modification to: Spirit

- Pathway: 510(k) (Special)
- Applicant: Caire, Inc.
- Decided: Jun 16, 2008 after 164 days
- Product code: BYJ (Unit, Liquid-Oxygen, Portable)
- Device class: 2
- Regulation: 21 CFR 868.5655
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K933930 (1994). 5 ancestors in all.
No later device cites it as a predicate yet.
1 of 6 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K013251: Spirit 300, Caire, Inc. (2001) Summary page 1.

## Indications for use
The Caire Spirit 300 will provide a source of supplemental oxygen for ambulatory healthcare patients by vaporizing medical grade liquid oxygen and then dispensing it to the, patient via an integral electronic conserving device (digital oxygen conserving device-DOCID). The Spirit 300 is neither a life sustaining nor life supporting device.

Source page: https://510kreport.com/device/K080023
Methodology: https://510kreport.com/methodology