Sleep Comfortably. Sleep Peacefully. Sleep Restfully.

CPAP, Oxygen Equipment & Supplies at Low Prices


We accept

PR System One REMstar Auto CPAP

PR System One REMstar Auto

REMstar Auto A-Flex is a Continuous Positive Airway Pressure machine which has been developed to offer therapy comfort and efficiency to Obstructive Sleep Apnea patients. The device is able to function on CPAP therapy module and Auto-CPAP module.

REMstar Auto features ramp function, which allows patients to fall asleep on a gentle pressure coming from the device. Ramp will deliver a lower CPAP pressure, and when ramp time is up the device will gradually increase to the prescribed pressure. The device functions with or without the ramp feature so that you can use it only when needed.

C-Flex, A-Flex o C-Flex + technologies ensure to provide pressure relief at all critical stages of breathing:

  • The transition between inhale to exhale
  • The transition between exhale and inhale
  • During the exhalation process

REMstar Auto A-Flex offers patients the possibility of several types of CPAP therapy modules:

  • The CPAP therapy - Continuous Positive Airway Pressure therapy. The device will maintain a constant level of pressure so that you can breathe comfortably. Reduce the pressure when you want to fall asleep on a gentle pressure, by using the Ramp time feature.
  • CPAP with C-Flex + overall patient comfort is improved by the C-Flex+ technology which offers pressure relief at the onset of the exhalation process and the offset of the inhalation
  • CPAP with C-Flex – the device will deliver pressure relief at the onset of the inhalation process to maximize patient comfort
  • Auto-CPAP therapy – allows for a more personalized CPAP therapy using the REMstar Auto device. The unit will automatically adjust the CPAP pressure levels considering the changing breathing patterns of the patient.
  • Auto CPAP + C-Flex - the unit will deliver CPAP therapy which adjusts automatically to the patient breathing needs, plus it will provide pressure relief at the onset of the exhalation process to offer improved therapeutic comfort
  • Auto-CPAP + A-Flex module- the unit will deliver auto-CPAP therapy, plus pressure relief at the offset of the inhalation and the onset of the exhalation process to allow patients to enjoy a more natural breathing

REMstar Auto is all about patient comfort and compliance from the very first day of use. Choose the therapy module that best suits your current needs, and discuss with your doctor regarding any other changes/settings that you might require to make therapy even more personalized.

Main product specifications

  • CPAP Pressure Range: 4 to 20cm H2O
  • Mode Specific Flex Pressure Relief
  • Ramp Time option: 0 to 45 min. in 5 min. increments
  • Dimensions: 7” L x 5.5” W x 4” H / 18CM l X 14cm W x 10CM H
  • Weight: 3lbs. / 1.36 kg. Without the heated humidifier system
  • Foam Filter included (optional ultra fine)
  • LCD screen / control wheel/ push button
  • Breathing detection compliance meter
  • Automatic & Manual Altitude Compensation
  • Integrate with the REMstar System One heated humidifier & REMstar pass-over humidifier
  • 2 year manufacturer warranty (replacement with new)


System One REMStar Auto Specifications:

  REMstar Auto DS550S
Pressure range: 4 to 20 cm H2O
Flex pressure relief: Mode specific
Ramp time: 0 to 45 min.
(5-min. increments)
Starting ramp pressure: 4 to CPAP;

4 to min. pressure

Dimensions: 7" L x 5.5" W x 4" H

18 cm L x 14 cm W x 10 cm H
Weight: 3 lbs; 1.36 kg (without humidifier)
Filters: Foam and optional ultra-fine
Device set-up: LCD/control wheel/push button
Data storage capacity (minimum): Display: Compliance VIC 7- and 30-day averages
SD Card: >1 year
On-board: up to 6 months
Compliance meter: Breathing detection
Altitude compensation: Automatic

Electrical requirements: 100 - 240 VAC, 50/60 Hz
Humidification: Integrates with REMstar System One heated humidifier and REMstar pass-over humidifier
Warranty: Two years; replace with new
Miscellaneous: Fine pressure calibration

Lighted LEDs

System One REMstar Auto CPAP
Product ID DS550HS
Manufacturer Philips Respironics
System One REMstar Auto CPAP Discounts Apply !
Best Price:
Displayed for Reference Only

Product Reviews

No Reviews For This Product.

Click to review this product

Free Shipping - Minimum spend $99
Finance available

Sleep Restfully, Inc.
3100 Weslayan Street, Suite 373
Houston, TX 77027
(866) 923-2727
(281) 840-4504
Fax:(800) 540-5078
(281) 501-7969

Facebook Twitter Email

Silent Night Mask Liners
DreamStation CPAP Machine
Philips Respironics SimplyGo Mini Portable Oxygen Concentrator
Sleep8 CPAP Sanitizer and Cleaner
Medistrom Pilot 24 CPAP Battery
ResMed P10 Nasal Pillow CPAP Mask
ResMed AirMini Travel Auto CPAP Machine
EverFlo Stationary Oxygen Concentrator
Credit cards accepted

Copyright © 2006 - 2020 Sleep Restfully, Inc | All Rights Reserved | © ResMed 2017. Used with permission.