← Product Code [CBP](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP) · K791908

# RETARD VALVE 3-STACK #M-514 (K791908)

_Mem Medical, Inc. · CBP · Oct 9, 1979 · Anesthesiology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP/K791908

## Device Facts

- **Applicant:** Mem Medical, Inc.
- **Product Code:** [CBP](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP.md)
- **Decision Date:** Oct 9, 1979
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 868.5870
- **Device Class:** Class 2
- **Review Panel:** Anesthesiology

## Regulatory Identification

A nonrebreathing valve is a one-way valve that directs breathing gas flow to the patient and vents exhaled gases into the atmosphere.

---

**Source:** [https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP/K791908](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP/K791908)

**Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. If you're preparing [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/), [get in touch](https://innolitics.com/contact).

**Cite:** Innolitics at https://innolitics.com