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Philips Respironics System One Auto CPAP Machine


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Built with you in mind. A CPAP machine which is more intelligent and flexible than any previous Philips Respironics model. The PR System One Auto 60 Series features a host of innovative technologies and features that improve the user’s overall CPAP therapy experience. Built on a platform of comfort through flexibility, the PR System One Auto 60 series combines proven technology with smart upgrades to optimize and enhance any CPAP users CPAP therapy experience.









  • Combining warmth and humidity – Combining an enhanced performance and comfort with a more robust and effective humidification solution, the PR System One Auto vastly improves the user’s CPAP therapy experience. The PR System One Auto incorporates a room temperature and humidity sensor with a temperature sensor at the end of the heated tube to deliver the selected level of humidity while protecting against rainout. Preferred humidity and temperature levels throughout the night make for a more tailored CPAP experience. Higher levels of humidity can be achieved for users who could benefit from humidification with 5 separate temperature settings available. If you prefer no humidity, the “classic” mode gives users the ability to shut off Humidity Control.

  • Clinically Proven A-Flex Technology:  Clinically proven PR System One Auto algorithm enhance comfort by matching pressure delivery to natural breathing cycle. A-Flex provides pressure relief at the beginning of exhalation while softening pressure transition from inhalation to exhalation. By mirroring the users natural breathing, the algorithms intelligence will respond to the user’s needs on a breath by breath basis. Delivering the right amount of pressure relief and the correct time enables users to become and remain more compliant. Adapting to the PR One System One Auto 60 series with A-Flex is easier and more comfortable than ever before. Clinically proven A- flex technology enhances traditional pressure therapy to improve comfort. In fact, users may never go back to traditional, constant therapy again.

  • Whisper Quiet Sound Levels: Both user and bed partner benefit from Whisper Quiet technology in the PR System One Auto 60 series. The PR System One Auto 60 Series is one of the quietest devices on the market delivering a more restful and comfortable night’s sleep. It is not only quiet when it is turned on but when it matters most; when CPAP users are breathing on it. The System One Auto’s WhisperSmart technology brings noise levels down further than any leading manufacturer’s device. In fact, independent comparison tests show the PR System One Auto 60 series 25% quieter than the ResMed S9 Autoset.

  • Be Informed with Advanced Data Storage: The PR System One Auto 60 series addresses advance sleep assessment parameters. By providing AHI, leak and flow limitation, optimal therapy can be designed to meet the users specific needs. More importantly, the PR System One Auto 60 Series can indentify symptoms beyond classic OSA and indicate the potential need for specialized treatment. Depending on model, storage includes:  Visual Inspection Compliance, 7 and 30 day averages, Hours of Use.  SD Card: Flow Limitation, Respiratory Effort Related Arousal, Snore, Leak, Obstructed Airway Apnea, Hypopnea.

  • Dry Box Technology: PR System One’s Dry Box technology is consistent with Philips Respironics overall quality improvements. The risk of water ingress into the machine has now been nearly eliminated. The innovatively designed water chamber allows for the chamber to be tilted, or even upside down, without leaking back into the machine. Even if water leaks into the water chamber, the Dry Box prevents it from escaping into the CPAP.

  • Ultimate Mask Fit technology – By optimizing the CPAP to the mask, comfort and compliance increase dramatically. The PR System One Auto 60 mask fit feature, gives users the ability to check the seal of their masks in real time. Data also shows what leaks may result when pressures increase from baseline throughout the night.

  • Humidity Control: To achieve optimal results, enhance intelligence was required for increased comfort and performance. 5 user selected dial settings allow personalization of therapy with consistent delivery of temperature and humidity throughout the night. Even with room temperature and humidity levels changing, PR System One Auto uses advanced sensing to maintain user selected relative humidity levels

  • Easy night-time viewing:  A back-lit screen ensures patients will be able to see System One’s interface even in the dark.



Included with this package: New PR System One Auto CPAP, Heated Humidifier, Heated Tubing, Travel Bag, 2 year warranty, 1 year supply filters, Power cord, user Manual, Free UPS ground Shipping



 We are only authorized to sell and ship Respironics products to end-users residing in the United States. Manufacturer's Note: Philips Respironics recommends that new patients purchase their devices, masks and initial accessories from a homecare company that can provide an individualized patient equipment set-up, clinical and after-sale support, and a program to assist patients with therapy success. A valid prescription from a US- licensed physician is required for the purchase of this prodcut.  Our price of $868 includes expert telephone and email support with respect to mask sizing, replacement accessories and assistance with choosing the correct CPAP product.

Modes of Operation C-Flex, C-Flex+, A-Flex
Auto On/Off YES
Pressure Range: 4 to 20 cm H2O
Ramp Time: 0 to 45 min. (5-min. increments)
Ramp Pressure: 4 to CPAP; patient-adjustable

CPAP with Humidifier:

CPAP without Humidifier:

7" L x 10.75" W x 4" H


7" L x 5.5" W x 4" H

Weight with Humidifier:


Weight without Humidifier

4.8 pounds


3 pounds

Filters: Pollen and ultra-fine
Device Set-up: LCD/keypad
Data Storage Capacity: Display: 7 and 30 day averages SD Memory Card(more than 1 year)
Data Storage Content: Detection & Reporting (SD Card more than 1 year) >> Hours of Use, Visual Inspection Compliance, Apnea Hypopnea Index, Flow Limitation, Respiratory Effort Related Arousal, Snore, Leak, Clear Airway Apnea, Obstructed Airway Apnea, Hypopnea, Periodic Breathing
Compliance Meter: Breathing detection
Altitude Compensation: Automatic
Electrical Requirements: 100 - 240 VAC, 50/60 Hz
Humidification: Integrated Heated Humidifier and Pass-over Humidifier
Warranty: 2 years
Special Features : Lighted EDs, Auto on/off, mask off alert, patient reminders


Have a Question about this product?  Our most common questions can be found below.


Still need help?  Get fast answers from in-house experts.


Q.  I read about the new Dry Box technology.  How does it benefit me?
A.  One of the main issues of machine failure is water egress into the motor.  This typically happens when trying to move or travel with a CPAP machine with water still remaining in the humidification chamber.  With Philips Respironics Dry Box technology, this issue is essentially eliminated.  The machine can be tilted or turned upside down without water running back into the machine. 


Q. How does the heated tube help me with CPAP therapy?
A.  If you have ever awakened to a gush of water into your CPAP Mask while using your CPAP machine, a heated tube will help to alleviate this problem.  A heated tube helps to keep the CPAP tube ambient temperate warm enough so condensation or humidity does not build up inside the tube.  This generally occurs when the room temperate is cooler than the air inside the CPAP tube.  If your machine is not heated tube compatible, we have the Hybernite heated tube system or a tube wrap available.


If you have additional questions, please contact us at 866-414-9700 or by email at contact@thecpapshop.com


This machine comes with a 2 Year Manufacturer Warranty.  

 The CPAP Shop provides a hassle-free, no hidden catches or exceptions policy:  If there is a problem with your CPAP or BiPAP machine within the warranty period, contact us by phone, email, or chat. If the problem cannot be fixed, we will provide you with a pre-paid return label, returning the machine back to us.  On your behalf, we will then work directly with the manufacturer.   If the issue cannot be corrected, we will provide a new CPAP(similar make and model) with a new 2 year warranty including the set up and shipping, free of charge.  

The manufacturer warranty is voided by water damage, negligence or damages caused outside of the standard 2 year manufacturer warranty

  • Phone #866-414-9700
  • Fax# 856-767-7151
  • Email:  contact@thecpapshop.com

Customer Reviews

8 Item(s)

per page
"Good but could still be improved" - Review by Luke
Good but could still be improved

Having used the Philips Respironics System One Auto CPAP Machine, Humidifier & Heated Tube since it came out in 2012 I have been having some very good nights sleep. However there seems to be an odd issue that occurs sometimes where the system will randomly reboot itself during the night, it seems to be fixed by turning the "Auto Off" feature of the machine off so there is a workaround to the issue. Overall though the product is very good and I would recommend to any Auto CPAP users when replacing their old devices.

(Posted on 8/1/13)

"Respironics 60 Series PR System One" - Review by Judith
Respironics 60 Series PR System One

My old remstar unit finally stopped working after 10 years. Since I had great success with my old unit I stayed with the same brand. I am on day 60 and my new unit is working perfectly. The heated humidifier gives me the correct amount of humidity so no more rain-out. This new unit is also extremely quiet on my pressure of 13cmH20...just makes a white noise low sound. Unlike my husbands M Series machine, mine does not have any echoing sound coming from the tubing. I use a Resmed swift fx for her with the cpap and it connects without any problems. I would highly recommend this auto cpap.

(Posted on 6/7/13)

"Quiet" - Review by Arnold

Was concerned about my wife, my last machine was very noisy she had a hard time falling asleep. This machine we can barely hear!
I've been able to sleep again and STAY ASLEEP! The Automatic cpap machines are the way to go. They do all the work for you and know what pressure to give you.

(Posted on 4/9/13)

"Great machine" - Review by Roger
Great machine

I've used this machine (my third) for about eight months, it is the best I have had. I've have and do recommend it.

(Posted on 1/17/13)

"Wonderful machine" - Review by Mary
Wonderful machine

Called and asked for recommendations for a new cpap machine and I was directed to the PR System One 60 Series machine. Thank you for showing me this machine! I absolutely love it. It's very user friendly. The heated tube is such a welcome comfort. I've been using this machine with my resmed SwiftFX mask and I've been sleeping very well.

(Posted on 6/20/12)

"PR System One" - Review by Casey W.
PR System One

Until recently, I never used a humidifier. I started to use it and instantly felt better in the mornings- no more sore nostrils, dryness or nose bleeds. Unfortunately, I got water in my mask frequently and decided to upgrade from my old PR to this new model.

It has really helped to control the condensation buildup in the tube and mask. It is pretty effortless and I almost never get water on my face. It was well worth the upgrade and would recommend to others.

(Posted on 6/13/12)

"PR System One" - Review by Shawn
PR System One

Recently upgraded my old PR system one for this model with the heated tube. It makes all the difference. I prefer to sleep in a cold room but would typically have water in my mask from condensation. The heated tube eliminated nearly all of the condensation. Its great to wake up now and not get splashed in the face by water. The machine is quiet and very easy to use. I would highly recommend it to anyone.

(Posted on 6/5/12)

"PR System One 60 Series Auto... Amazing" - Review by Jessica
PR System One 60 Series Auto... Amazing

I purchased this new CPAP the day it came out. Simply amazing. Going on 2 weeks now and the heated tube design has eliminated all rain-out issues i previously had. My average pressure is 11.5 and using the Resmed Swift FX nasal pillow style mask. The machine is incredibly quiet and the controls are easy to use.

(Posted on 4/19/12)

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