A Portable Ventilator with Exceptional Capabilities

The Newport™ HT70 plus ventilator combines ruggedness, ease of use and clinical proficiency with exceptional mobility for patients from 5kg to adult. All models of the Newport™ HT70 ventilator family can be used for home care, transport, hospital, long-term care and emergency preparedness, as well as for invasive or noninvasive ventilation.

In addition to its standard clinical features, the Newport™ HT70 plus ventilator offers an on-airway flow sensor that provides expanded monitoring with alarms and the choice of flow or pressure trigger. With waveform graphics, an oxygen cylinder usage calculator and internal battery use time estimator, the Newport™ HT70 plus ventilator goes beyond standard portable ventilation.


Product Animation:
Newport™ HT70 Plus Ventilator Features
Newport™ HT70 Plus Ventilator Features

360-degree alarm lamps in the handle are viewable from front and back.

The breath indicator flashes green to confirm delivery of each breath.

Alarms and messages are prominently displayed, along with the battery charge level indicator and mode/breath type.

Cancel and Accept buttons provide added security.

The full-color touch screen is clear and crisp for easy viewing.

Panel buttons are ergonomically designed for comfort and ease of use.

Color-coded screens make navigation easy—green for parameters, red for alarms and yellow for monitoring.

The ventilator offers easy access to breathing circuit and flow sensor connections for quick setup.

  • An on-airway flow sensor provides more choices for ventilation—inspiratory or expiratory monitoring and alarms, flow or pressure trigger.
  • The hot-swappable battery provides up to 10 hours of operation (depending on settings). Batteries can be swapped out on the go for extended operation and added freedom without interrupting ventilation.
  • The Battery Time Estimator provides added peace of mind during transports.
  • Built-in oxygen monitoring and alarms alert users to changes or disruptions when using supplemental oxygen.
  • The Cylinder Use Time Calculator helps estimate how long oxygen will last when on the go.
  • The full-color touch screen provides easy access to all controls, simple navigation and a help guide for added convenience.
  • With its rugged and reliable construction, the ventilator is designed to withstand rough treatment in a wide range of environments.
  • A patented gas generator runs cool and quiet, is gas efficient and provides consistent volume delivery.
  • Advanced features such as Alarm Quickset, custom presets and custom backup ventilation make this an exceptional portable ventilator.



Patient Range

Infant/Pediatric (≥5 kg) – Adult


Modes (Pressure or volume) A/CMV, SIMV, SPONT
NIV (Noninvasive ventilation) On/off in all modes
VT (Tidal Volume) 50 to 2,200 mL
RR (Respiratory Rate) 1 to 99 b /min
i Time (Inspiratory Time) 0.1 to 3.0 sec
PEEP/CPAP 0 to 30 cm H2O/0 to 30 mbar
PS (Pressure Support) 0 to 60 cm H2O/0 to 60 mbar*
Flow 6 to 100 L/min
I:E Ratio 1:99 to 3:1
PC (Pressure Control) 5 to 60 cm H2O/5 to 60 mbar
Ptrig (Sensitivity) -9.9 to 0 cm H2O/-9.9 to 0 mbar
Flow Trigger 0.0 to 10.0 L/min, Off
Manual Inflation 3 sec maximum
O2 (oxygen) 21 to 100%
Bias Flow NIV off: 7 L/min w/PEEP
  NIV on: 3 to 30 L/min w/PEEP
PS Max i time 0.1 to 3.0 sec
PS % Exp. Threshold 5 to 85%
Slope Rise 1 to 10
Flow Wave Pattern Square or descending
Auto Lock function On/off
Language Selection Multiple language options
*PEEP + PS cannot exceed 60 cm H2O/mbar

Monitored Parameters

Paw (Peak, Mean, Base) VTI / VTE (insp./exp. tidal volume)
MVI/ MVE (insp./exp. minute volume) Peak Insp. Flow
RR tot (total respiratory rate) Internal Dual Battery System
O2 Concentration I:E Ratio
OCylinder Use Battery Use Time Estimator


High/Low Airway Pressure Apnea
High/Low Baseline Pressure High/Low Oxygen
High Resp. Rate Low Battery
High/Low Minute Volume Alarm Silence/Reset
Device Alert Back-up Ventilation Alert
High Tidal Volume Airway Flow Sensor Disconnect


Width 9.75 in. (24.74 cm)
Depth 11 in. (27.94 cm)
Height (includes handle) 10.25 in. (26.04 cm)
Weight 15.4 lbs (6.9 kg)
Touchscreen 5.2 in. (13.20 cm) X 3.9 in (9.90 cm)
  Nominal 7 in. (17.78 cm) diagonal

Specialty Screens

Events Records up to 1,000 events with parameter settings
Trends Displays trend graphs for last 72 hours
Waveform Graphics Flow/pressure/tidal volume
Help Touch any button for a tutorial of that feature
Domains Basic, transport and hospital
Export Data Capture/download events and trends
Patient Presets Customized or default
Customized Back Up Ventilation Link with apnea and/or low MV and customize settings




Advanced Technology in a Portable Platform

Power and Gas Efficiency

The Newport™ HT70 plus ventilator is a totally self-contained pressure/volume ventilator; there is no need for external compressed gas from a compressor or an air cylinder. With its patented, dual-piston gas generator and internal battery capability, the Newport™ HT70 plus ventilator is truly portable, making it ideal for use in a wide range of environments.

Our engineers have designed and patented1 a micro-piston, dual-piston pump that runs cool and quiet, is gas efficient and provides consistent volume delivery for patients from 5kg through adult.

The hot-swappable Lithium Ion battery provides up to 10 hours of operation at standard settings and can be fully recharged in only three hours.* This battery technology gives users the extended use time they need for transport or in case of a power emergency. Using an extra fully charged hot-swappable Power Pac battery allows for virtually continuous operation.

  • The integrated internal Power Pac battery is hot-swappable for continuous battery operation. Changing out the Power Pac battery does not interrupt ventilation.
  • The Battery Time Estimator feature allows users to gauge battery use time based on each patient’s settings.
  • The patented internal gas generator allows for efficient use of oxygen and the Cylinder Use Time Calculator feature helps users plan for cylinder requirements.

1. Patent #7,654,802

*When plugged into AC, at room temperature, under standard settings.