circuitGuard® ThermoFlo® 6126Recalls & reported problems

Typenex Medical LLC · circuitGuard® ThermoFlo® 1 Filter – Combined Heat Moisture Exchanger, Bacterial Viral Filter w O2 Port and Elbow · Class 2

Data updated Oct 16, 2026 from official FDA records · Editorial policy

1 open recall names this device. See the recall details and contact the manufacturer or your healthcare provider.

Adverse event reports: 0
Deaths reported: 0
Injuries reported: 0
Recalls naming it: 1

Summary

No MAUDE adverse event reports in our data reference this device identifier directly.

1 FDA recall record name this device's identifier, 1 still open.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.

Recalls naming this device

Jan 9, 2025Open, Classified
The machine side connector of the filter HME may be occluded by plastic which prevents proper airflow. The issue may lead to ventilation bag malfunction in which the user is unable to inflate/deflate properly during manual ventilation. Potential risks to health include oxygen deprivation, leading to respiratory distress and medical complications.
Z-1268-2025 · Root cause: Process design · Recall details · FDA record ↗

Device details

UDI-DI	`00810050852210`
Brand	circuitGuard® ThermoFlo®
Model	6126
Company	Typenex Medical LLC
Product code	CAH · Filter, Bacterial, Breathing-Circuit
Class	Class 2
FDA submission	None listed
Implant	No
Rx / OTC	Prescription
Single use	No
Sterile	No
MRI safety	Labeling does not contain MRI Safety Information
Status	In Commercial Distribution
Record updated	Dec 11, 2024

Device type (GMDN): Heat/moisture exchanger/microbial medical gas filter

A device intended to be placed within a breathing circuit proximal to the patient, to remove and retain microbes whilst capturing the patient's exhaled heat and moisture so that they can be used to heat and humidify the therapeutic gases inspired by the patient. It is typically a plastic housing which contains both a bidirectional microbial filter, intended to reduce the risk of cross-contamination between patients, and a heat/moisture exchanger (HME), intended to maintain the mucous membranes of the respiratory tract. It is typically used during anaesthesia or periods of prolonged respiratory support/therapy. This is a single-use device.

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Sources and updates

Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
Adverse event reports: FDA MAUDE, file dated Oct 14, 2026
Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026 · each recall links to the FDA recall notice
Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.

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