Devilbiss IntelliPAP DV54D AutoAdjust CPAP Machine with SmartFlex

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Product Details

DeVilbiss IntelliPAP DV54D AutoAdjust CPAP Machine with SmartFlex

DeVilbiss has developed a next generation APAP device that delivers reliable performance in a durable package. With SmartFlex technology, the DeVilbiss AudoAdjust CPAP Machine is able to provide exceptional exhalation relief and a smooth transitional pressure when needed. Exceptional durability and innovative technology will give you great CPAP therapy well into the future.

SmartFlex Technology

DeVilbiss focuses on providing you exhalation relief with 3 levels of customizable pressure reduction and six rounding options, in order to personalize the transition between inhalation and exhalation. IntelliPAP, like many current pressure reduction technologies reduces exhalation pressure by 1cmH20 per level up to 3cmH20. However, the IntelliPAP stands apart from other pressure relief systems with its transitional rounding technology, that stops you from adverse IPAP/EPAP pressure changes. Pressure drops during exhalation and often the increase back to the prescribed therapy setting can disrupt the sleep cycle, which can cause discomfort. The innovative rounding technology preserves the benefits of pressure comfort by making it seamless.


SmartCode is a very simple way to see the data of your sleep performance without the need for additional software. Your very first treatment is recorded on the IntelliPAP and a special SmartCode is generated on your DeVilbiss CPAP device. Each time a SmartCode is generated it is encrypted with a unique code. The DeVilbiss IntelliPAP CPAP is able to discern compliance using the Adherence Score, and doctors use the Adherence percentage score to determine your compliance with CPAP LCD. The SmartCodes report Adherence on the best consecutive 30 days of usage, and codes can be generated for the following calendar schedule: 1 Day, 7 Days, 30 Days, 90 Days, Cumulative.

Optional Integrated Heated Humidifier

There is an optional heated humidifier that can be purchased for your IntelliPAP. The DeVilbiss SmartFlex CPAP Machine is built for durability and is designed to be water resistant. The humidifier has a stainless steel heat transfer plate and the water chamber is built with Lexan, which ensures a water tight seal in a package that is made to last.

Battery Backup Option

The IntelliPAP utilizes two different separate connections for AC and DC power, which enables you to set up the IntelliPAP in a battery back up configuration. An AC Power cord is included and can be plugged into an AC power source such as a wall outlet. A DC power cord is optional and must be purchased separately but it can plug into a DC power source. The IntelliPAP will use the AC Power source by default and if the AC Power source fails it will automatically switch to the DC Power source. Once the AC Power source becomes available the IntelliPAP will switch back. However please note that the heated humidifier does not function with the DC Power.

Key Features

  • SmartFlex Technology - 3 pressure relief settings, combined with Flow Rounding Technology that has 6 pressure transition options
  • SmartCode - Unique encrypted codes hold therapy data in 1 day, 7 day, 30 day, and 90 day increments
  • Battery Backup Option - Features two separate AC/DC power ports enabling back up battery configuration
  • Automatic Altitude Adjustment - Adjusts pressure automatically in varying altitude conditions

Default Settings

  • Pressure: 5-15cm H2O
  • SmartFlex: On/Full Time
  • Auto-Off: Off
  • Auto-On: Off
  • Delay Time: 20 minutes

Reviewers Tip:

The IntelliPAP comes with a 5 year manufacture warranty when you purchase your machine, which means you can rest easy knowing your device is covered.

IntelliPAP Auto Adjust CPAP Machine: Attaching Humidifier


How much data can be stored on the IntelliPAP?

The IntelliPAP AutoAdjust is able to store up to 90 days of therapy data and up to 3 years of usage data.

Do Bacteria Filters work with the Humidifier?

Unfortunately a bacteria filter will not install into the air outlet port on the IntelliPAP Heated Humidifier, because the filter is too large.

Technical Data
2.75 lbs
Weight with Humidifier
6.5 x 7.0 x 4.2 inches
Dimensions with Humidifier
Water Chamber Capacity
Pressure Range
3cm to 20cm H20 (.5cm increments)
0 to 45 minutes (5-min increments)
Starting Ramp Pressure
4 to CPAP Pressure (User adjustable)
DC Converter
Yes, Battery is available separately
5-Year Manufacturer Warranty (CPAP Only)
Sound/Noise Level
26 dBA
Off White
Operation Modes
AC Power Supply Weight
Built-in, 8 foot power cord included
Advanced Event Detection
Effective Bluetooth Range
Item Includes
  • IntelliPAP AutoAdjust CPAP Machine
  • Heated humidifier (optional)
  • AC power cord
  • Travel Bag
  • User Manual
  • Tubing
Reviews (3)
4.7 out of 5 stars
5 star
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1 star
4 of 5 Stars!
Boris I
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I spoke with Bronson who helped me find a machine that I could afford. Overall the machine is pretty good, probably not as good as the more expensive ones, but so far I have no big complaints. Good machine for a very fair, affordable price that fits within my budget. If I could afford more I would have gone with the respironics or resmed machines, but they are 200 dollars more compared to this one.

Thanks Bronson for all of your help!
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5 of 5 Stars!
Steven H
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I have been using this DeVilbiss IntelliPAP Auto CPAP Machine With SmartFlex for about 8 months now, and I take it with me as I travel around the world. It is compact enough to fit in my carry on luggage. It is very quiet and always delivers the amount of air I need to help me get a great nights sleep. Overall I am very pleased with this unit.
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5 of 5 Stars!
Mile T
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DeVilbiss IntelliPAP Auto CPAP Machine With SmartFlex, it is very quiet. Overall I am very pleased with this unit.
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