CLASS II Device recall · Reported 2 Jul 2014 · FDA Enforcement Report

Puritan Bennett 840 Ventilator recalled

Nellcor Puritan Bennett Inc. ( is recalling Puritan Bennett 840 Ventilator (4-840120DIUU-XX) The PB840 Ventilator System is intended, distributed nationwide in the US. The recall was initiated on 3 Jun 2014 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesserial number 3510100714 to 3512101160 and any units in which a replacement PSU was installed between March 2010 and September of 2010.
Quantity recalled104

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-1844-2014
FDA event ID
68444
Recalling firm
Nellcor Puritan Bennett Inc. (, Boulder, CO
Classification
Class II
Status
Terminated
Recall initiated
3 Jun 2014
FDA classified
20 Jun 2014
Reported
2 Jul 2014
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Device Malfunction

Timeline

3 Jun 2014Recall initiated by company
20 Jun 2014Classified by FDA+17 days
2 Jul 2014Published in enforcement report+12 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Covidien is conducting a medical device field correction for specific Puritan Bennett 840 Ventilators due to customer reports of loss of graphical user interface (GUI) display information while the ventilator continues to provide breath support.

Device recalls are issued when a component, software or design fault could cause the device to fail or give wrong readings. Many are corrections applied in the field rather than physical returns.

Product as listed by the FDA

Puritan Bennett 840 Ventilator (4-840120DIUU-XX) The PB840 Ventilator System is intended to provide invasive or non-invasive ventilatory support and monitoring for infant, pediatric, and adult patients with respiratory failure or respiratory insufficiency. It is used in hospitals and healthcare facilities.

Where it was distributed

Worldwide Distribution - USA (nationwide) including Puerto Rico and the states of AK, AL, AR, AZ, CA, CO, CT, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MO, MS, NC, ND, NE, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV and WY., and the countries of Argentina, Australia, Belgium, Brazil, Canada, Chile, Colombia, Costa Rica, Egypt, Germany, Guatemala, Israel, Japan, Kazakhstan, Kenya, Lebanon, Libya, Macedonia, Mexico, Montenegro, Morocco, Panama, Peru, Russia, Saudi Arabia, Singapore, Switzerland, Taiwan, Tunisia, Turkey, Yugoslavia (Serbia & Montenegro) Including GOVT/VA/Military

Nationwide AlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutFloridaGeorgiaHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMichigan

Questions about this recall

Why was it recalled?

Covidien is conducting a medical device field correction for specific Puritan Bennett 840 Ventilators due to customer reports of loss of graphical user interface (GUI) display information while the ventilator continues to provide breath support.

Which lots are affected?

serial number 3510100714 to 3512101160 and any units in which a replacement PSU was installed between March 2010 and September of 2010.

Where was it sold?

Worldwide Distribution - USA (nationwide) including Puerto Rico and the states of AK, AL, AR, AZ, CA, CO, CT, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MO, MS, NC, ND, NE, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV and WY., and the countries of Argentina, Australia, Belgium, Brazil, Canada, Chile, Colombia, Costa Rica, Egypt, Germany, Guatemala, Israel, Japan, Kazakhstan, Kenya, Lebanon, Libya, Macedonia, Mexico, Montenegro, Morocco, Panama, Peru, Russia, Saudi Arabia, Singapore, Switzerland, Taiwan, Tunisia, Turkey, Yugoslavia (Serbia & Montenegro) Including GOVT/VA/Military

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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