# K091871: DK50 DS

- Pathway: 510(k) (Special)
- Applicant: Ekom S.R.O.
- Decided: Oct 23, 2009 after 122 days
- Product code: BTI (Compressor, Air, Portable)
- Device class: 2
- Regulation: 21 CFR 868.6250
- 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 K864547 (1987). 3 ancestors in all.
No later device cites it as a predicate yet.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K060781: Medical Compressor, Models DK50 D and DM, Ekom S.R.O. (2006) Summary page 1.
- K041406: Newport C250 Air Compressor Model C250, Newport Medical Instruments (2004) Summary page 1.

## Indications for use
Indicated for supplying compressed air for medical ventilators.

Source page: https://510kreport.com/device/K091871
Methodology: https://510kreport.com/methodology