# K914251: Model Irc Passport Nebulizer

- Pathway: 510(k) (Traditional)
- Applicant: Invacare Corp.
- Decided: Jan 24, 1992 after 123 days
- Product code: LAW (Theophylline Control Materials)
- Device class: 1
- Regulation: 21 CFR 862.3280
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
11 later devices descend from it; 2 cite it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

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

## Most influential descendants
- K013027: Mister Neb Nebulizer Compressor, with Nebulizer, Model HS123 (2001), 6 descendants of its own
- K031908: MED2000 Spa Nebulizer Compressors, Models P1 and P2, with Nebulizer, and MED2000 Spa Nebulizer, Model A1/C (Andyflow) (2004), 4 descendants of its own
- K992643: Model Irc 1001 Aerosol Compressor (1999), 3 descendants of its own
- K051365: Compressor Nebulizer System, Model KN-9321 (2005), 1 descendant of its own
- K083256: Ultrasonic Nebulizer System, Model KN-9210 (2009), 0 descendants of its own

Source page: https://510kreport.com/device/K914251
Methodology: https://510kreport.com/methodology