Respironics PR System One 1061418 BiPAP AVAPS with Humidifier

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Product Details

Premium BiPAP Therapy Device Treats Various Sleep Disorders

The Pr System One BiPAP Avaps is Respironics's premier BiPAP therapy device. Featuring BiFlex Pressure Relief, Digital Auto-Trak Sensitivity, and an enhanced memory package, the System One BiPAP machine covers all of your needs. The machine detects leaks and compensates for them with automatic pressure adjustments. Additionally, the System One Heated Humidifier, which comes with every Sytem One BiPAP, will mitigate the symptoms associated with traditional CPAP therapy.

BiFlex Pressure Relief

Bi-flex pressure relief alleviates pressure during your inhalations and exhalations, which makes your therapy resemble natural breathing. The System One will track each of your breaths, delivering adequate pressure at three crucial points in the breathing process: when you transition from exhaling to inhaling, when you're transitioning from inhaling to exhaling, and during exhalation.

System One Heated Humidifier

The Sytem One Heated Humidifier is Respironics' top of the line humidification system. The humidifier is compatible with the PR System One series of CPAP and BiPAP machines, which will provide you with additional comfort while you're sleeping. There are two different tubing options, so you'll be able to use a heated tube or a non-heated tube. The humidifier will help to protect against symptoms common in sleep apnea therapy, such as rainout, nasal congestion, and dry mouth.

Travel Friendly

At just three pounds, the PR System One is small and portable. Measuring just 7" x 5.5" x 4", this machine will fit into most travel bags, and can be carried easily for travel on planes, trains, boats, and automobiles.

Convenient Data Tracking

Respironics includes its standard and intuitive SD card for users. The data can be accessed online, or on the machine itself. Transporting data to your physician is simple, and can be done quickly.

Digital Auto-Trak Sensitivity

Introducing the Digital Auto-Trak Sensitivity, Respironics technology that can compensate for leaks during the night. The device monitors your respiration cycles to detect when leak events occur: when the device catches a leak, it will adjust the flow of pressure to compensate for the leak.

Key Features

  • Monitors Every Breathe
  • Customized Pressure Throughout the Night
  • The Most Comfortable Humidification Experience

Reviewers Tip:

The Respironics PR System One BiPAP machine monitors your breathing better than any other machine on the market, and the pressure adjustments ensure that leaks won't compromise your therapy.

PR System One Operation


  • Do I have to do anything to turn Digital Auto-Trak on?
    • No, that feature, and all of the other features on the PR System One machine, will be functioning when you open your device.
  • How often should I clean the System One Humidifier?
    • The System One Humidifier should be cleaned daily. You'll also want to clean your tube every day.
  • How long should this machine endure?
    • If you take care of your machine, you shouldn't need to replace it for the next three to five years.
Product Specifications

Machine Type:





4 to 25 cm H2O


4 to 25 cm H2O


4 to 20 cm H2O


3 lbs.


7" x 5.5" x 4"

Noise Level:

30 dB


0 - 45 min.

Pressure Range:

4-25 cm/H2O

Data Card:


Software Available:



0 - 45 min.

Exhalation Relief: :


Altitude Adjustment:


Automatic Heated Humidifier:


Power Source:

AC voltage source 100 to 240 VAC, 50/60 Hz, 2.1 A:

Can Use A Battery:


Integrated Battery:


Mask Off Alert: :


Technical Data
Item Includes

Package Contents

  • BiPAP S/T machine,
  • Standard Tubing
  • Filters
  • User manuals
  • Travel Bag
Reviews (1)
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4 of 5 Stars!
Coreen D
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This machine regulates the humidity very well. It is much quieter than my old one, I am very surprised. I didn't feel dried out after 8 continuous hours of using it. The target tidal volume really does work; it automatically increased the pressure during my state of REM. I feel energized every morning, no more groggy feeling.
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