← Product Code [KRL](/submissions/CV/subpart-e%E2%80%94cardiovascular-surgical-devices/KRL) · K940651

# SARNS ULTRASONIC AIR SENSOR (K940651)

_3M Health Care, Sarns · KRL · May 24, 1994 · Cardiovascular · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/CV/subpart-e%E2%80%94cardiovascular-surgical-devices/KRL/K940651

## Device Facts

- **Applicant:** 3M Health Care, Sarns
- **Product Code:** [KRL](/submissions/CV/subpart-e%E2%80%94cardiovascular-surgical-devices/KRL.md)
- **Decision Date:** May 24, 1994
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 870.4205
- **Device Class:** Class 2
- **Review Panel:** Cardiovascular

## Regulatory Identification

A cardiopulmonary bypass bubble detector is a device used to detect bubbles in the arterial return line of the cardiopulmonary bypass circuit.

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**Source:** [https://fda.innolitics.com/submissions/CV/subpart-e%E2%80%94cardiovascular-surgical-devices/KRL/K940651](https://fda.innolitics.com/submissions/CV/subpart-e%E2%80%94cardiovascular-surgical-devices/KRL/K940651)

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