# K942082: Model 6323 Oxygen Concentrator

- Pathway: 510(k) (Traditional)
- Applicant: Dynotec Corp.
- Decided: Dec 8, 1994 after 223 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
No predicates in its family tree.
8 later devices descend from it; 2 cite it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K042262: Integra Oxygen Concentrator, Model 6323A-OM-10 (2004), 6 descendants of its own
- K043006: Millennium M10 Oxygen Concentrator, Model M10600; with Opi, Model M10605 (2005), 4 descendants of its own
- K061426: Oxygen Concentrator Filters, Models DBF32, DBF24, DBF27, DBF25, DFC06 and DDF47 (2006), 2 descendants of its own
- K091363: Compressor Filter, Models AG1038831, HCF100,BF900,BF910,BF950, LL201, LL202, LL205, Bacteria Filter (2010), 1 descendant of its own
- K131626: Exceleron Bacterial Filters (2014), 0 descendants of its own

Source page: https://510kreport.com/device/K942082
Methodology: https://510kreport.com/methodology