| K082657 | RTX RESPIRATOR | MEDIVENT LIMITED |
| K072290 | PEGASO V, NEGAVENT RESPIRATOR, MODEL: DA-3 PLUS | DIMA ITALIA SRL |
| K924341 | HAYEK OSCILLATOR(TM) | RESPIRONICS, INC. |
| K910947 | NEV-10 NEGATIVE PRESSURE VENTILATOR | LIFECARE SERVICES, INC. |
| K905530 | PURITAN-BENNETT COMPANION 500 LIQUID OXYGEN SYSTEM | PURITAN BENNETT CORP. |
| K903745 | THE HAYEK OSCILLATOR | FLEXCO MEDICAL INSTRUMENTS |
| K902764 | EMERSON 33-AN NEGATIVE PRESSURE RESPIRATOR ALARM | J. H. EMERSON CO. |
| K902300 | EASY BREATHER MODEL 100 ACCESSORIES | PROGRESSIVE PRODUCTIONS LTD. |
| K895849 | RESPIRONICS VACUVEST RESPIRATORY SUPPORT SYSTEM | RESPIRONICS, INC. |
| K893213 | EASY BREATHER MODEL 100 | PROGRESSIVE PRODUCTIONS LTD. |
| K881808 | EMERSON CHEST RESPIRATOR, MODEL 33-CRE | J. H. EMERSON CO. |
| K881689 | LINDLEY II RESUSCITATOR | LINDLEY RESUSCITATOR, INC. |
| K863300 | Q101 DIAGNOSTIC SPIROMETER | QUINTON, INC. |
| K860692 | PTR MK II VENTILATOR | BEAR MEDICAL SYSTEMS, INC. |
| K841090 | VENTILATOR EXTERNAL BODY NEGATIVE PRESS | PORTA-LUNG CO. |