MRL, Inc., A Welch Allyn Company Welch Allyn AED 20 Automated External Defibrillator; a portable, 12V internal battery powered defibrillator; Manufactured by MRL Inc., A Welch Allyn Company, 1000 Asbury Drive, Buffalo Grove, Illinois 60089; Model AED20, part number 972200E Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Welch Allyn AED 20 Automated External Defibrillator; a portable, 12V internal battery powered defibrillator; Manufactured by MRL Inc., A Welch Allyn Company, 1000 Asbury Drive, Buffalo Grove, Illinois 60089; Model AED20, part number 972200E
Brand
MRL, Inc., A Welch Allyn Company
Lot Codes / Batch Numbers
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Products Sold
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MRL, Inc., A Welch Allyn Company is recalling Welch Allyn AED 20 Automated External Defibrillator; a portable, 12V internal battery powered defibr due to The Welch Allyn AED 20 product may display a 'Defib Comm' error message on the device display during use which may result in a terminal failure of the. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
The Welch Allyn AED 20 product may display a 'Defib Comm' error message on the device display during use which may result in a terminal failure of the device to analyze the patient's ECG and deliver the appropiate therapy.
Recommended Action
Per FDA guidance
Urgent Medical Device Recall letters dated 04/28/2005 were sent to the direct accounts informing them of the possibility in a terminal failure due to the radio frequency interference generated inside the AED 20 resulting from an intermittent electrical short. Any questions were directed to Welch Allyn-MRL Technical Support at 1-800-462-0777.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026