Life2000 Ventilator Illustration

Life2000 Ventilator: Features and Clinical Applications

by | Updated: Apr 28, 2024

The Life2000 Ventilation System is a lightweight, wearable, noninvasive ventilator designed to support individuals with respiratory conditions that make it challenging to lead an active lifestyle.

Weighing just one pound, this device aims to improve the quality of life for those who depend on ventilators, providing uninterrupted support while promoting mobility and independence.

This article will discuss the features of the Life2000 ventilator and how it can be used in various settings.

What is the Life2000 Ventilator?

The Life2000 ventilator is a device that presents a modular and wearable solution for patients experiencing respiratory difficulties who wish to maintain an active lifestyle both indoors and outdoors.

Cleared by the FDA and categorized as a continuous ventilator, this system effectively addresses both chronic and acute respiratory failure.

Appropriate for utilization in the home or institutional settings under the supervision of a physician, the Life2000 Ventilatory System is designed for operation by qualified and adequately trained personnel.

Life2000 Ventilator Screen Illustration


The Life2000 ventilator promotes mobility and activity for adult patients with COPD and other pulmonary-compromising conditions.

The device weighs only 1 lb. and offers a mask-free interface, utilizing Proportional Open Ventilation (POV) technology for ease of use.

Available in various countries, including the United States, this ventilator is a mask-free, noninvasive alternative that offers patients both portability and convenience in receiving breathing support.

It can be used in both critical care and home settings and offers a unique solution compared to traditional portable oxygen concentrators, as it not only supplies oxygen but also aids in making it easier for patients to take deeper breaths.

Key Features and Specifications

Among the key features of the Life2000 ventilator is its lightweight design and mask-free interface, which enables patients to perform daily activities both inside and outside the home.

Ventilator Settings

The Life2000 ventilator’s default settings include the following:

  • Tidal volume: Up to 2,000 mL (via the Venturi effect)
  • Inspiratory time: 0.15 to 3.0 seconds
  • Trigger sensitivity: 0–9
  • PEEP: 0–10 cmH2O
  • Respiratory rate: 1–40 breaths/min
  • Breath type: Mandatory or assisted
  • Gas source: Oxygen

Modes of Operation

The Life2000 ventilator offers three modes of operation:

  1. Control ventilation
  2. Assist/Control (A/C) ventilation
  3. Assist ventilation

This ventilator is compatible with both invasive and noninvasive interfaces, such as endotracheal tubes and different types of masks. Therefore, it ensures tailored respiratory support for individual patients.

The device allows for adjustable PEEP and trigger sensitivity settings, depending on the patient’s needs. The screen displays vital patient information, such as respiratory rate, peak inspiratory pressure (PIP), average flow, and current tidal volume.

Ventilator Alarms

The Life2000 ventilator has programmable alarms, including:

  • Low respiratory limit: 0–119 breaths/min
  • High respiratory limit: 5–120 breaths/min
  • Low PIP limit: 0–15 cmH2O
  • High PIP limit: 5–40 cmH2O
  • Breath timeout period: 20–60 seconds
  • Breath timeout action: 12 breaths/min or 3 L/min
  • High breath rate: 5–120 breaths/min
  • Low breath rate: 0–119 breaths/min
  • High PEEP: +7 cmH2O

It also has built-in fixed alarms, including:

  • Low/high source pressure
  • Low battery
  • Low/high delivery pressure
  • High PEEP pressure
  • System fault

Other Features

The Life2000 ventilator is equipped with other important features, including:

  • Low-profile tubing (5-7 mm vs. 22 mm) for connectivity
  • Venturi-effect technology that allows higher volumes to be delivered
  • Sensor ports that detect spontaneous breathing
  • Extreme comfortability via the Breathe Pillows Entrainment Interface
  • Compatibility with other interfaces via the Breathe Universal Circuit™ Connector

Usage and Applications

The Life 2000 ventilator is designed to provide portable breathing support for people with respiratory diseases. This lightweight, portable device enables patients to maintain an active lifestyle and engage in activities they care about without being limited by their respiratory condition.

One of the main applications of this device is in the home care setting. The unit supports both invasive and noninvasive ventilation methods, making it suitable for a variety of patients.

The system has been particularly helpful for patients with chronic obstructive pulmonary disease (COPD), allowing for greater mobility and independence.

It has a rechargeable battery that provides up to 6 hours of normal use, enabling patients to go about their daily routines without worrying about their breathing support running out of power.

Advantages and Limitations

One of the key advantages of the Life2000 ventilator is its portability. As previously mentioned, this lightweight device is designed to provide mask-free and noninvasive breathing support for patients at home as they go about their activities of daily living.

Furthermore, the Home COPD and Open Ventilation Evaluation (HOPE) Study shows the potential impact of using the Life2000 Ventilation System in improving breathlessness experienced by individuals living with COPD.

However, there may be some limitations to consider. The effectiveness and suitability of the Life2000 ventilator may vary depending on the patient’s specific situation and needs.

Note: In general, the device is not effective for treating critically ill patients. Therefore, it’s not suitable for all respiratory conditions, including those that cause severe airflow limitations.

It is also essential for patients and caregivers to receive proper training and guidance for the safe and effective use of this system.

While the ventilator can provide significant benefits to patients, it’s crucial to follow medical advice and use the device as prescribed to avoid complications or inadequate respiratory support.

Maintenance and Troubleshooting

Regularly maintaining and cleaning the Life2000 ventilator ensures smooth operation and optimal performance for patients at home. It is essential to follow the manufacturer’s recommendations to avoid potential issues.

This includes the basic cleaning and maintenance procedures described in this training video.

When encountering issues with the Life2000 ventilator, it is crucial first to check the connections and settings of the device. In addition, make sure the ventilator is connected properly to an alternate pressure source.

If the problem persists, consult the troubleshooting guide provided by the manufacturer in the user manual or contact their customer support for assistance.

Keep in mind that some issues might need immediate attention or replacement of specific components, so it is crucial to address problems as soon as possible in order to maintain the ventilator’s effectiveness.

How Much Does a Life2000 Ventilator Cost?

The price of a Life2000 ventilator may vary depending on factors such as the model, additional accessories, and the distributor or supplier.

However, the estimated cost is around $6,000.

To obtain the most accurate and up-to-date pricing information, it is advisable to contact the manufacturer or an authorized distributor directly.

Final Thoughts

The Life2000 Ventilation System is a lightweight and wearable noninvasive ventilator designed to provide breathing support for patients with respiratory conditions.

Its portable design allows users to go about their daily activities with ease, offering a better quality of life for those who need ventilatory support. Featuring a mask-free interface, the device is comfortable and unobtrusive for users.

With a weight of only one pound and the ability to attach to a belt or waistband, this ventilator provides up to six hours of battery life for extended use throughout the day.

The Life2000 ventilator is a practical solution for home care patients requiring respiratory support. With its discreet and wearable design, it promotes independence and mobility, ultimately improving users’ overall well-being.

John Landry, BS, RRT

Written by:

John Landry, BS, RRT

John Landry is a registered respiratory therapist from Memphis, TN, and has a bachelor's degree in kinesiology. He enjoys using evidence-based research to help others breathe easier and live a healthier life.


  • Home COPD and Open Ventilation Evaluation (HOPE) Study – (2018). U.S. National Library of Medicine.
  • The US Strategic National Stockpile Ventilators in Coronavirus Disease 2019: A Comparison of Functionality and Analysis Regarding the Emergency Purchase of 200,000 Devices. Branson R, Dichter JR, Feldman H. Epub 2020 Sep 21.

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