Refurbished surgical, imaging and biomedical equipment with a written MED warranty. Since 2007. Request a quote

Trade in idle or retired equipment from any department toward your purchase. How it works

Puritan  |  SKU: PURITAN BENNETT 840

Puritan Bennett 840 Ventilator

Delivery and Shipping

MED offers fast, reliable shipping services, with tracking and dedicated support every step of the way. Whether you're ordering a single device or outfitting an entire facility, you can trust MED to deliver safely, on schedule, and with care.

Warranty and returns

Every MED Refurbished unit ships with a written MED warranty covering parts and labor. Terms run from 90 days to 24 months depending on the equipment and are stated on your quote. Extended coverage is available on most systems. Your warranty is with MED: one point of accountability from quote through the life of the coverage.

30-day acceptance: if a unit does not perform as quoted on arrival, MED makes it right. See our Return Policies for details.

Trade in your current equipment

Have a unit to retire? Tell us what it is in your quote request. We value it against current market data and can remove it when we deliver. Any department, any modality.

Written MED warranty on every refurbished unit. Trade-ins accepted toward this purchase.

Request a quote on this model

Tell us the configuration and timeline you need. A MED specialist replies the same business day with availability, warranty and pricing. Purchase orders accepted.

The Puritan Bennett 840 Ventilator is a versatile and state-of-the-art ventilator which can be used in hospitals, clinics, and home care. Equipped with a variety of software only found in Puritan Bennett/Covidien systems, the 840 Ventilator aims to improve the ventilation outcomes and thereby also improve the quality of life for the patients.

The 840 Ventilator is equipped with highly advanced tools configured to improve synchrony and decision support. It is compatible with several software, such as Proportional Assist Ventilation (PAV+), BiLevel Software, NeoMode Software, Volume Ventilation Plus Software, ESens, Rise Time %, Flow Triggering. It also has clinician decision support such as Trending Software, Respiratory Mechanics, Tube Compensation Software, and NIV.

The PAV+ software manages the patient's breathing and also promotes natural breathing when compared to conventional mechanical ventilation. The 840 Ventilator is powered by the AC mains but can use the Puritan Bennett 802 or 803 Backup Power Source. During operation, the AC mains charges the BPS. The PB 840 has an option for using two different carts: the Compressor Mount Cart and the Pole Cart. Both of these carts improve the patient-safety, ventilator maneuverability, and transport efficiency.

The 840 Ventilator is equipped with the DualView LCD touchscreen which displays monitored data and allows clinicians to change the settings of the ventilator. It also allows transfer of the recorded data into the patient's electronic medical record. All these features help this ventilation system to improve the quality of life for the patients using the ventilator.

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Purchase Orders (PO) are accepted from authorized hospitals and institutions.