Overview

Promote more natural breathing with innovative features

We believe ventilation can and should be more natural.

Our PAV+™ software is a breath type that better manages a patient’s work of breathing and supports more natural breathing compared to conventional mechanical ventilation.^

In addition to PAV+™ software, the Puritan Bennett™ 840 ventilator also features a full suite of software options, safety features and accessories to fit a variety of patient needs, from infant to adult.

Reduce Patient-Ventilator Asynchrony

Visit the clinical solutions website and learn how to help patients breathe more naturally.

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Features

The Puritan Bennett™ 840 ventilator features our PAV+™ software, a breath type that better manages a patient’s work of breathing and supports more natural breathing compared to conventional mechanical ventilation.^

With the addition of optional advanced technology upgrades, this ventilator can meet the specific needs of practically every patient type you care for — from neonatal patients weighing as little as 300 grams to adult patients weighing as much as 150 kg.

With the Puritan Bennett™ 840 ventilator, Medtronic:

  • Provides clinically exceptional technology that helps keep patients and clinicians safe
  • Protects capital investment with an upgradeable pathway
  • Focuses on service, support and education
  • Enables the benefits of fleet standardization


Note to patients: All devices shown here are prescription products and must be obtained from a licensed provider or physician. Patients cannot purchase directly from Medtronic.

Order Information

Order Information
Order Code Description Unit of Measure Quantity
Standard Accessories
4-032006-00 Flex Arm Assembly Each 1
INSPIRATORY BACTERIA FILTER
4-074601-00 Inspiratory Bacteria Disposable Filter (D/Flex, 22 mm) Box 12
EXPIRATORY BACTERIA FILTER AND COLLECTOR VIAL
4-076887-00 Expiratory Bacteria Disposable Filter (D/X800) Box 12
4-018506-00 Test Hose - Silicone, 21L Each 1
4-000612-00 Test Lung Box 1
4-001474-00 Oxygen hose assembly, DIS (U.S.), 10' Each 1
4-006541-00 Air hose assembly, DIS (U.S.) Each 1
4-071420-00 Power cord (North America) Each 1
Operator’s and Technical Reference Manual
4-075609-00 English Each 1
4-070147-00 Spanish Each 1
Software Options
10051492 NeoMode 2.0 Software Option, without Expiratory Filter Plate (Includes Leak Comp Option) Each 1
10035870 Leak Compensation Software Option Each 1
4-076371-00 Tube Compensation Software Option Each 1
4-076064-00 Bi-Level Software Option Each 1
4-078126-00 Volume Ventilation Plus Software Option Each 1
4-078203-00 PAV+™ Option Kit Each 1
10019218 Respiratory Mechanics Option Kit Each 1
10020408 Trending Software Option (may require hardware) Each 1
Optional Accessories
4-070089-00 Service manual, English Each 1
10000193 Puritan Bennett™ 840 Ventilator Cart with 1 Hr BPS Each 1
10000194 Puritan Bennett™ 840 Ventilator Cart with 4 Hr BPS Each 1
4-075313-00 Fisher & Paykel Humidifier Mounting Kit for Black Carts Each 1
10030274 Puritan Bennett™ 803 Backup Power Supply (BPS) Each 1
4-070523-SP Battery Replacement Kit Each 1
PURITAN BENNETT™ 840 VENTILATOR COMPRESSOR MOUNT CART AND ACCESSORIES
10046822 Puritan Bennett™ 840 Ventilator Compressor Mount Cart with 1 Hr BPS Each 1
10046823 Puritan Bennett™ 840 Ventilator Compressor Mount Cart with 4 Hr BPS Each 1
10045586 Cylinder Mount Bracket Kit Each 1
10045589 Universal Humidifier Mounting Bracket for White Carts Each 1
PURITAN BENNETT™ 840 VENTILATOR POLE CART AND ACCESSORIES
10046826 Puritan Bennett™ 840 Ventilator Pole Cart and 1 Hr BPS Each 1
10046827 Puritan Bennett™ 840 Ventilator Pole Cart and 4 Hr BPS Each 1
10045578 Cylinder Mount Bracket Kit Each 1
HUMIDIFIERS AND BREATHING CIRCUITS
G-061235-00 Reusable, adult, with heated wire, for Fisher & Paykel Each 1
G-061208-SP Reusable, adult, without heated wire Each 1
G-061237-00 Reusable, pediatric, with heated wire, for Fisher & Paykel Each 1
G-061223-00 Reusable, pediatric, without heated wire Each 1
4-MR850-00 Humidifier Base Each 1
4-070773-00 Puritan Bennett™ MR 850 Starter Kit Each 1
10081874 Fisher & Paykel Mount Kit for Universal Bracket Each 1
10081875 Hudson Mount Kit for Universal Bracket Each 1
10081876 Kendall A2000 Mount for Universal Bracket Each 1
10081877 Fisher & Paykel Shroud Kit Each 1
10081785 Mounting Plate - Fisher & Paykel Shroud Each 1
INSPIRATORY BACTERIA FILTER
4-074600-00 Reusable filter (Re/Flex, each) Each 1
NEO FILTER AND ADAPTER
4-076408-00 Neo disposable filter Box 12
4-076405-00 Neo filter adapter Each 1
EXPIRATORY BACTERIA FILTER AND COLLECTOR VIAL
4-070305-00 Reusable filter (Re/X800, each) Each 1
4-074647-00 Reusable collector vial (Re/X800, each) Each 1
DRAIN BAG AND DRAIN BAG ACCESSORIES
4-048491-00 Drain bag, disposable Case 25
4-048493-00 Drain bag tubing, disposable Case 10
4-048492-00 Clamp, reusable Case 5
4-074613-00 Drain cap Each 1
FILTERS AND SENSORS
4-070311-00 Seal, expiratory filter Each 1
4-074374-00 Filter, foam, compressor inlet Each 1
NEBULIZER
4-AP6000-US Aeroneb®* Pro Nebulizer Each 1
PREVENTIVE MAINTENANCE KITS
4-078179-00 10,000-hour preventive maintenance kit††, BDU/GUI Each 1
4-076805-00 15,000-hour preventive maintenance kit††, compressor Each 1
††Oxygen sensor to be replaced every two years or as necessary by a qualified service technician. Preventive maintenance kits must be installed by a qualified service technician.
Specifications
Ventilator Settings
Ideal body weight (IBW) 0.3 to 7.0 kg with NeoMode 2.0 (0.66 to 15 lbs), 7.0 to 24 kg (15 to 53 lbs), 25 to 150 kg (55 to 330 lbs)
Modes Assist/Control (A/C), synchronized intermittent mandatory ventilation (SIMV), or spontaneous (SPONT), Bi-Level
Software Options NeoMode 2.0, Leak Compensation, Tube Compensation, Bi-Level, Volume Ventilation Plus (Volume Control Plus and Volume Support), Proportional Assist™* Ventilation Plus (PAV+™), Respiratory Mechanics and Trending
Mandatory breath types Volume Control (VC), Pressure Control (PC) or Volume Control Plus with Volume Ventilation Plus option
Spontaneous breath types Pressure Supported (PS), Volume Supported (VS), Proportional Assist (PA), none
Vent type Invasive or Noninvasive
Pressure support (PSUPP) 0 to 70 cm H2O
Rise time % 1% to 100%
Expiratory sensitivity (ESENS) 1% to 80%; 1 L/min to 10 L/min with PAV™*+
Tidal volume (VT) 25 to 2,500 mL, 2 to 315 mL with NeoMode

Respiratory rate (f) 1.0 to 100 /min, 1 to 150 /min with NeoMode
Peak inspiratory flow (VMAX) 3 to 150 L/min for IBW > 24 kg; 3 to 60 L/min for IBW ≤ 24 kg, 1 to 30 L/min with NeoMode
Flow pattern Square or descending ramp
Plateau time (TPL) 0.0 to 2.0 secondsPlateau time (TPL): 0.0 to 2.0 seconds
Inspiratory pressure (PI) 5 to 90 cm H2O
Constant during rate change Inspiratory time (TI), I:E ratio or expiratory time
Inspiratory time (TI) 0.2 to 8.0 seconds
I:E ratio ≤ 1:299-4.00:1
Expiratory time (TE) TE ≥ 0.2 second
Trigger type Pressure (PTRIG) or flow (VTRIG Flow-by flow triggering)
ressure sensitivity (PSENS) 0.1 to 20 cm H2O below PEEP
Flow sensitivity (VSENS) 0.2 to 20 L/min, 0.1 to 10 L/min with NeoMode
O2% 21% to 100%
PEEP 0 to 45 cm H2O
Apnea ventilation Apnea mandatory type-volume control (VC) or pressure control (PC)
Apnea flow pattern Square or descending ramp
Apnea peak flow (VMAX) ≥ 1.0 L/min to ≤ 30 L/min, ≥ 3.0 L/min to ≤ 60 L/min, ≥ 3.0 L/min to ≤ 150 L/min
Apnea tidal volume (VT) 3 mL to 315 mL for neonatal; 25 mL to 2500 mL for ped/adult
Apnea inspiratory pressure (PI) 5 to 90 cm H2O
Apnea inspiratory time (TI) 0.2 to 8.0 seconds
Apnea interval (TA) 10 to 60 seconds
Apnea respiratory rate (f) 2.0 to 40 1/min
Apnea O2% 21% to 100%
Apnea expiratory time (TE) ≥ 0.2 seconds
Disconnect sensitivity (DSENS) 20% to 95% or OFF in NIV
Humidification type Heat-moisture exchanger (HME), nonheated expiratory tube or heated expiratory tube
Humidification volume 100 to 1,000 mL
Patient circuit type Pediatric, adult or neonate with NeoMode option
  • *Proportional Assist and PAV are registered trademarks of The University of Manitoba, Canada. Used under license.

  • ^VC, VC+, PC, PS