← Product Code [CBP](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP) · K790151

# ONE-WAY VALVE (K790151)

_Airlife, Inc. · CBP · Mar 12, 1979 · Anesthesiology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP/K790151

## Device Facts

- **Applicant:** Airlife, Inc.
- **Product Code:** [CBP](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP.md)
- **Decision Date:** Mar 12, 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/K790151](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/CBP/K790151)

**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