The flagship product in Covidien's line of critical care ventilators.

The Puritan Bennett® 840™Ventilator System is the flagship product in Covidien's line of critical care ventilators. It is responsive to patients and offers superior comfort, delivering sensitive, precise breaths to critically ill neonatal through adult patients.

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8 days ago
Error message
Im getting a GUI timeout error message.Reply


18 days ago
Ventilator Inoperative
Good Day! Hoping someone can help us with our problem. We have 2 units of PB840 and they're not working anymore. Unfortunately, we don't have a BioMed. Can someone please help us how to troubleshoot the ventilator. It appears "Ventilator inoperative". What does it mean? How to fix it? Thank you!Reply


2 months ago
Change language
Hi all, We've got Puritan Bennett 840 from Japan and can anyone help to give guidance how to change the language to English? Soldering/desoldering is not problem but we do not know where to search for the corresponding chips. Bets regards, MikheilReply


  • Technological Sophistication  With its high-performance pneumatics, dual-microprocessor electronics and DualView™ touchscreens.          
  • Upgradeable  The 840 Ventilator can be upgraded and customized with various software options to meet your clinical needs, today and in the future.          
  • Enhanced noninvasive ventilation (NIV) that improves comfort for patients and performance for clinicians. Designed for use on patients with a stable respiratory drive.          
  • Seamless Communications  The 840 Ventilator supports communication with all major patient monitoring and hospital information systems. It provides seamless electronic data transfer into a patient's medical record. When used with Clinivision® Mobile Patient Charting software, the package provides clinicians the opportunity to practice evidence-based medicine.          
  • Low Cost of Ownership  The 840 Ventilator is designed with rugged and reliable components. Its modular design provides easy serviceability.          
  • Best-in-class Service  Puritan Bennett offers one of the most comprehensive field service programs in the ventilator industry. Our Customer Service Engineers are dedicated to providing the highest quality of service to our ventilator customers.

NEWSView All
Covidien Announces the Launch of Three New Platforms for its Puritan Bennett 840 Ventilators

Covidien Announces the Launch of Three New Platforms for its Puritan...

BOULDER, Colo. - (BUSINESS WIRE) - Covidien (NYSE: COV), a leading global provider of healthcare products and recognized innovator in mechanical ventilation and respiratory care devices, today announced that three new platforms for its Puritan Bennett 840 ventilator ― the Puritan Bennett 840 Neonatal ventilator, the Puritan Bennett 840 Universal ...

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