Reported Feb 11, 2026 · Ongoing

Bubble Sensor for 3/8" x 3/32" tubing; Model Number: 701055720;

Maquet Cardiopulmonary GmbH

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: Maquet Cardiopulmonary Gmbh · Kehler Str. 31 · Rastatt, N/A · N/A

Is this the product you have?

  • Bubble Sensor for 3/8" x 3/32" tubing
  • Model Number701055720
Lot codes and dates
  • Model Number701055720
  • UDI-DI04037691816432
  • Serial NumbersAll units impacted
Amount recalled
3050 units

Where it was sold

  • Nationwide

Why it was recalled

Internal investigations have identified an issue with the durability of the connecting cable near the connection to the Venous Bubble Sensor. Excessive bending of the connecting cable can lead to full damage of the Venous Bubble Sensor or loose cable contact, which may trigger the errors Ven. bubble sensor defective or Ven. bubble sensor disconnected on the connected medical device. These errors can occur temporarily when the connecting cable is moved or permanently if the connection is fully compromised.

This product could cause temporary or reversible health problems — stop using it.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA device enforcement) notice

Data as of Sep 19, 2:58 PM UTC

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