RETARD VALVE 3-STACK #M-514
Device Facts
| Record ID | K791908 |
|---|---|
| Device Name | RETARD VALVE 3-STACK #M-514 |
| Applicant | Mem Medical, Inc. |
| Product Code | CBP · Anesthesiology |
| Decision Date | Oct 9, 1979 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 868.5870 |
| Device Class | Class 2 |
Regulatory Classification
Identification
A nonrebreathing valve is a one-way valve that directs breathing gas flow to the patient and vents exhaled gases into the atmosphere.
