# K963674: Lumex Air

- Pathway: 510(k) (Traditional)
- Applicant: Lumex, Inc.
- Decided: Jan 10, 1997 after 119 days
- Product code: FNM (Mattress, Air Flotation, Alternating Pressure)
- Device class: 2
- Regulation: 21 CFR 880.5550
- 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 K923977 (1993). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K923977: Akrotech 4000, Lumex, Inc. (1993) Summary page 1.
- K952610: Plexus/3000 (P/3000), Plexus/3500 (P/3500), Plexus Medical (1995) Summary page 1.

## Cited in the summary but kept off the family tree
- K950513: Archivemanager, Cemax, Inc. (1995). Not matched in our reading of the summary (scans can blur digits), so it is kept off the family tree

Source page: https://510kreport.com/device/K963674
Methodology: https://510kreport.com/methodology