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PR System One REMstar Auto CPAP Machine with A-Flex

BY Philips Respironics  |  Item #DS550S
(139) Read Reviews

This item has been discontinued by the manufacturer.

Check out the newer model

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Get Your Sleep Back

Face Sleeping

Setup is easy & takes minutes

Truck Fast

Orders ship within hours (M-F)

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Resupply items set to autopilot

Item # DS550S

Not currently in stock

Shown with Humidifier. (Sold separately or with purchase of Bundle)
Shown with Humidifier. (Sold separately or with purchase of Bundle)
Product image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #2
Product image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #3
PR System One Series CPAP Machine - Filter View (Shown With Filter Installed)
Product image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #5
Shown with Humidifier separated. (Sold separately or with purchase of Bundle)
Product image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #7
Shown with Humidifier separated. (Sold separately or with purchase of Bundle)
Product image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #9
Examples of pressure profiles delivered by the auto-algorithm over time.
A-Flex Easy Breathing Technology Visual Graph
Product image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #12
C-Flex Introduction Part 1
C-Flex Introduction Part 2
C-Flex Introduction Part 3
C-Flex Introduction Part 4
Differences Between 50 Series and 60 Series System One Machines
Overview of CPAP Power Cords and Power Supplies
Overview of CPAP DC Cables and Batteries
Click image to expand
Shown with Humidifier. (Sold separately or with purchase of Bundle) Product Thumbnail Image #2 Product Thumbnail Image #3 PR System One Series CPAP Machine - Filter View (Shown With Filter Installed) Product Thumbnail Image #5 Shown with Humidifier separated. (Sold separately or with purchase of Bundle) Product Thumbnail Image #7 Shown with Humidifier separated. (Sold separately or with purchase of Bundle) Product Thumbnail Image #9 Examples of pressure profiles delivered by the auto-algorithm over time. A-Flex Easy Breathing Technology Visual Graph Product Thumbnail Image #12
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Shown with Humidifier. (Sold separately or with purchase of Bundle) Product Image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #2 Product Image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #3 PR System One Series CPAP Machine - Filter View (Shown With Filter Installed) Product Image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #5 Shown with Humidifier separated. (Sold separately or with purchase of Bundle) Product Image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #7 Shown with Humidifier separated. (Sold separately or with purchase of Bundle) Product Image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #9 Examples of pressure profiles delivered by the auto-algorithm over time. A-Flex Easy Breathing Technology Visual Graph Product Image for PR System One REMstar Auto CPAP Machine with A-Flex - Thumbnail Image #12
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PR System One Auto CPAP Machine

The PR Auto CPAP Machine with A-Flex is an intelligent solution that knows when, why, and how changes should occur to consistently and effectively provide optimum sleep therapy. New System One technologies like Humidity Control with Dry Box and Resistance Control for use with any mask, all are helping users achieve effective therapy.

NOTE: the Heated Humidifier is included in the price of this machine.

Looking to upgrade your Philips Respironics machine? Check out the DreamStation 2 CPAP

 

PR System One Auto CPAP Machine

The PR Auto CPAP Machine with A-Flex is an intelligent solution that knows when, why, and how changes should occur to consistently and effectively provide optimum sleep therapy. New System One technologies like Humidity Control with Dry Box and Resistance Control for use with any mask, all are helping users achieve effective therapy.

NOTE: the Heated Humidifier is included in the price of this machine.

Looking to upgrade your Philips Respironics machine? Check out the DreamStation 2 CPAP

 

Learn More About Your New Machine

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"Super helpful, fast shipping, friendly assistance, great selection, I love this company."

- Verified Customer, 10/25/22

★★★★★

(139)  

Read Reviews

Compare Similar Products

Manufacturer
Philips Respironics
ResMed
ResMed
Warranty
2 Years
2 Years
2 Years
Sound Level
29 dB
26.6 dBA
27 dBA
Quiet
-
Yes
Yes

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Customer Reviews

See what other customers are saying.

Overall Rating
★★★★★
4.8 139 Reviews
5  Stars 
117
4  Stars 
16
3  Stars 
4
2  Stars 
2
1  Stars 
0
★★★★★

Great machine but not as good as the new PR System One Remst

Verified purchase | May. 01, 2014 | Verified CPAP.com Customer
This machine mirrors the new heated tube Remstar System 1 PR 60 machine but without the heated tube, and is slightly noisier.
★★★★★

Love the Size and Quiet

Verified purchase | Dec. 17, 2013 | Verified CPAP.com Customer
Although I've had this machine awhile, I really love how small it is and how much quieter than my old CPAP model. I purchased the reservoir, too, and CPAP.com installed it for me before shipping. It's really easy to change the filters and remove the data card for doctor visits.
★★★★★

Great machine

Verified purchase | Nov. 02, 2013 | Verified CPAP.com Customer
Relatively quiet. Has been a great machine. The water tank is a bit odd shaped so you might want a small brush to get to the little nooks.
★★★★★

Works well!

Verified purchase | May. 20, 2013 | Verified CPAP.com Customer
I really like this product. It is easy to work with and it adjusts nicely when I roll over from my side to my back (ramping up the pressure when I need it). I can make a number of adjustments to make the experience of using a cpap more comfortable.
★★★★★

User-friendly

Verified purchase | Sep. 27, 2012 | Verified CPAP.com Customer
This auto cpap machine has a very easy to use setup and monitoring screen making it simple to adjust to individual preferences. The humidifier is now included at no extra charge. Unfortuanately, my first unit failed shortly after the 2 year warranty ran out! I did like it enough to puchase a second unit-if that tells you anything.
★★★★★

Quiet & Comfortable

Verified purchase | Sep. 27, 2012 | Verified CPAP.com Customer
This machine is not only the most quiet I've ever had, it is also the most comfortable from the standpoint that the A-Flex feature provides an extremely smooth transition from resistance during inhalation to breathing ease during exhalation.

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