# K013027: Mister Neb Nebulizer Compressor, with Nebulizer, Model HS123

- Pathway: 510(k) (Traditional)
- Applicant: Respironics Healthscan, Inc.
- Decided: Dec 6, 2001 after 87 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: 1 generation back to K914251 (1992). 1 ancestor in all.
6 later devices descend from it; 2 cite it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K914251: Model Irc Passport Nebulizer, Invacare Corp. (1992) Summary page 1.

## Most influential descendants
- 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
- 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
- K062014: Families of Master Neb, Primo Neb, SC03, Neb Aid, 4.2.Neb, Q03, FJ03, and Walkie-Neb (2007), 0 descendants of its own
- K041974: MED2000 Nebulizer Compressor, Models P3, P4, P5 with Nebulizer (2004), 0 descendants of its own

## Indications for use
This nebulizer compressor is an AC-powered air compressor intended to provide a source of compressed air for medical purposes for use in home health care. This device is used in conjunction with a pneumatic nebulizer to produce a fine aerosol mist of medication for respiratory therapy, for both children and adults suffering from respiratory disorders such as asthma, allergies, COPD, etc.

Source page: https://510kreport.com/device/K013027
Methodology: https://510kreport.com/methodology