The following data is part of a premarket notification filed by Puritan Bennett Corp. with the FDA for Puritan-bennett Companion 550 Liquid Oxygen Portable Unit.
| Device ID | K933930 |
| 510k Number | K933930 |
| Device Name: | PURITAN-BENNETT COMPANION 550 LIQUID OXYGEN PORTABLE UNIT |
| Classification | Unit, Liquid-oxygen, Portable |
| Applicant | PURITAN BENNETT CORP. 10800 PFLUMM RD. Lenexa, KS 66215 |
| Contact | C. Marshall Smith |
| Correspondent | C. Marshall Smith PURITAN BENNETT CORP. 10800 PFLUMM RD. Lenexa, KS 66215 |
| Product Code | BYJ |
| CFR Regulation Number | 868.5655 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1993-08-11 |
| Decision Date | 1994-03-21 |