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PR System One REMstar Pro C-Flex+ CPAP Machine


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The PR System One REMstar Pro C-Flex+ CPAP Machine includes Auto-Trial & Auto-Check, auto-dimming LEDs and compliance detection for a better, more convenient and comfortable therapy experience.

SKU: DS460S.



  • Made right here in the USA
  • Auto-Trial & Auto-Check for optimized therapy settings
  • Easily removable/attachable humidifier
  • Auto-dimming LEDs for a darker room and easier sleeping
  • Compliance meter breathing detection

The PR System One REMstar Pro C-Flex+ CPAP Machine represents a sleek new re-design of the REMstar Pro 60 Series, as well as added enhancements for the most optimal sleep therapy. The small, compact REMstar Pro unit packs every possible quality characteristic into one CPAP machine with C-Flex Plus for your convenience, and its ergonomic knob is designed for easy, comfortable operation. Patients will find the new and improved REMstar Pro series of CPAPs to be one of the premier treatment options currently available, with advantageous features including but not limited to: Auto-Trial & Auto-Check, auto-dimming LED lights, compliance detection, and much more.

Auto-Trial and Auto-Check

In the PR System One REMstar Pro C-Flex+ CPAP Machine, Respironics has recognized the need for a unit that the industry has unfortunately been lacking: one that offers auto-CPAP therapy for a short period time in order to determine a patient’s individual therapy needs. Their response has been integrated Auto-Trial and Auto-Check, unique components of the Respironics line that are clever, technological advancement that are bound to facilitate more compliance and a better overall therapy experience.


The Auto-Trial stage allows physicians to pre-set the unit to run automatically for up to 30 days so that a patient’s optimal pressure can be determined for the best possible treatment. Patients’ pressures are automatically calculated and set based on their breathing patterns and individual treatment needs. During this process, apneas, Apnea-hypopnea index (AHI), Hyponea, and other significant information is collected and analyzed so that the best possible settings for each individual patient may be determined.


Auto-Check allows the REMstar Pro 60 Series to continue monitoring patients’ therapy after the Auto-Trial stage. After the 30 day or less Auto-Trial period, the PR System One REMstar Pro C-Flex+ CPAP Machine switches to Auto-Check and settles on the optimal pressure that was determined during Auto-Trial. In monitoring a patient’s progress, Auto-Check will formulate whether the current pressure is optimized for that patient’s therapy needs. At this point the physician will have a clear understanding of these needs, so they will be able to provide a more intelligent and informative therapy plan.

* PLEASE NOTE: ALWAYS drain your water chamber completely when transporting or moving your machine.

Weight 3 lbs
Passover Cool Humidifier


Heated Humidifier


Altitude Adjustment


110 Voltage


220 Voltage


Product Condition


Mask Off Alert


Can Use A Battery


Exhalation Relief


Software Available


Prescription Required


Included In Box

CPAP machine, tubing, Ac power cord, 2 filters, user manual, SD card, and carrying case

Machine Type


Pressure Range

4-20 cm/H2O

Data Card



2 years


7″ x 5.5″ x 4″



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