respironics m series auto cflex cpap machine

Product Images

  • respironics m series auto cflex cpap machine
  • REMstarAutoLidUp
  • REMstar M Series Auto CPAP Machine with heated humidifier
  • REMstar Auto Unit Only
  • PhotoHumidifierMSeries
  • REMstar Auto C Flex Screen
  • respironics m series with power cord
  • c flex pressure profile

M Series Auto CPAP Machine with C-Flex

The M Series Auto is a small and feature packed CPAP that looks more like a stylish clock radio than a CPAP.

It easily packs away in your carry on luggage, and has an incredible number of high-tech features, including the patented C-Flex comfort feature, self-adjusting pressure, and powerful clinical data features, on-board.

Manufactured by Philips Respironics.

Item #DS500S

This product no longer available and this information is for reference only. Newer Model Available: M Series Auto CPAP with A-Flex.
Replacement Parts

Have a question? Call us!

1-800-356-5221(Mon-Fri 8AM-10PM CST, Sat 8AM-6PM CST)

Important Tips

The optional M Series Heated Humidifier is not included with this listing but can be purchased separately.

The optional Respironics EncoreViewer Software 1.0 and card reader are not included with this listing but can be purchased separately.

Here are video instructions on how to properly install and replace your Respironics M Series reusable and disposable filters. To start, click the gray play icon below.

Manufacturer Warranty
This machine comes with a 2 Year Manufacturer Warranty. will work with the manufacturer on your behalf if the machine needs repairs. Please follow these steps:

  • Contact us at or 1-800-356-5221 to receive an RMA (Return Merchandise Authorization) Number before returning the equipment
  • Include a note with the machine describing the issue you are experiencing, along with your full contact information to include a return shipping address and the RMA number provided to you
  • Ship only the defective items to at 10101 Stafford Centre Drive, Stafford, TX 77477
  • Do not return accessory items such as the carry bag, hose or power cords
  • Loaner Machines are available for rental during the warranty process
  • Email updates will be sent to keep you informed as the machine moves through the warranty process
  • will contact the manufacturer on your behalf and handle all shipping between us and the manufacturer
  • The repaired or replaced unit will be returned to you. Shipping charges may apply.

Please note: The manufacturer warranty is voided by water damage or misuse of the machine.