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Category: CPAP Machines > CPAP Machines > Auto Adjusting CPAPs
M Series Auto CPAP Machine with C-Flex
Travel Friendly, Supports Software, Auto Adjusts

$549.00

* Minimum Advertised Price. Get Price Code Via Chat
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Rated 4.7 out of 5 by 116 cpap.com customers. Read reviews.
33% of AutoCPAP Machine product buyers choose this product. Read rankings.
In Stock and Available to Ship Today.

Product Overview

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.

Read Full Description...

This Product Includes...
  • REMstar Auto M Series Device
  • Smartcard Module with SmartCard
  • 6 ft Flexible Tubing
  • Carrying case with padded shoulder strap
  • Power supply
  • AC Power cord (3ft)
  • Reusable gray foam filter
  • Disposable ultra-fine filter
  • All Manuals
  • Provider Quick Set up Guide
  • Integrated heated humidifier (if ordered)
Masks - Sold Separately
Heated Humidifier - Suggested
Software - Suggested
USB Card Reader - Sold Separately


Enlarge | More Pictures REMstarAutoLidUp
Above: Remstar Auto M Series C-Flex with lid up

View Discount Bundles

Product Information


Basic Information

This is a APAP Machine
Made By Respironics
Part Number DS500S
2 Year Warranty

Learn More

Full Description
Pictures
Specifications
Our Comments

Media and Reviews

Videos
Frequently Asked Questions
User Reviews
Mfg Interviews (cpaptalk.com)

Compare

Features
Machine Sizes
Power Options
Warranty

Machine Pressure and Battery Options and Performance

Pressure Setting:    
Input Pressure

Shipping Info

In Stock and Available To Ship
Ships Monday Before 4 PM CST
57 Hours 9 Minutes Before 4 PM
$99.00 More For Free Shipping
Common Shipping Questions

Prescription (Rx) Info

Required For Auto CPAP Machines
Toll Free Fax 1-866-353-2727
Email cpap@cpap.com
Upload Prescription
Common Rx Questions

Returns

On Warranty Issues Only

Related Machines and Parts


Machines In This Product Line

M Series Pro
C-Flex, Full Data
M Series Plus
C-Flex, Limited Data
DC Compatible Heated Humidifier
Makes Machine and Humidifier battery Compatible
M Series Auto CPAP with A-Flex
Inhalation and Exhalation Relief

Related Parts and Accessories

Disposable Fine White Filters
Travel Bag
Battery Pack
Software
Smart Card Reader

Full Product Description

C-Flex vs. Traditional CPAP: Brown University Study

Respironics has added their easy breathing C-Flex technology to the REMstar Auto M Series. Now you can have both the comfort of auto-titrating pressure with the comfort of easy exhalation, all in one CPAP.

The REMstar Auto M Series with C-Flex is is an auto-adjusting CPAP machine which is set for a range of pressures, then seeks out and delivers the lowest level of pressure needed to keep the airway open. With CFLEX technology, not only with the pressure level vary as needed, but it will drop with each exhalation.

The auto-adjusting CPAPs were designed for patients who are unable to participate in a sleep study or whose pressure needs vary during the night according to their stage of sleep or sleep position. However, any patient will receive very comfortable therapy from this type of CPAP.

The REMstar Auto M Series CPAP with REMstar Heated Humidifier includes the following features:
  • Automatically adjusts pressure based on air-flow limitations from snoring, hypopnea or apnea events.
  • C-Flex technology offers a more comfortable way to deliver sleep therapy by giving pressure relief at exhalation. The amount the pressure is lowered is determined by one of three settings that you can adjust to your comfort. You can read more about C-Flex by clicking here:
    C-Flex Brochure
  • The component REMstar M Series Heated Humidifier integrates with the REMstar Auto M Series to become one unit with only one hose and one power cord.
  • Automatic start and stop operation.
  • Mask leak alert.
  • Automatic altitude compensation adjustment.
  • International power supply to operate on any AC current from 110 to 240 without adjustment to the machine. (An adapter may be needed to plug the CPAP into a wall outlet outside the US.)
  • Direct DC operation without the need for a DC/AC inverter, just a cable and adapter which are sold separately.
  • Two washable, reusable pollen filters are included, as well as one optional ultra-fine filter.
  • Two year manufacturer warranty against defects.
REMstar M Series Auto CPAP Machine with heated humidifier
Above: Pictured Here with Optional Heated Humidifier







REMstar Auto Unit Only
Above: Remstar Auto M Series C-Flex

Power Options
Universal Power

The M Series Auto operates automatically between 110v – 240v AC. When traveling either inside or outside the USA, there are no switches to switch or fuses to change. The machine will automatically sense what voltage is needed and set itself to run on the power needed.

The user will need to adapt the plug that goes into the wall to fit the style of outlet socket that is being used. This is simply done with a Power Adapter Plug kit. This is the same type of plug adapter that would be used with a hair dryer or an electric shaver.

World Traveler Power Adapter Plugs.

DC Power (Cigarette Lighter Adapter)

The M Series Auto comes equipped with a DC plug on the back of the unit. This allows the user to connect the CPAP to an external DC battery source.

Using a Respironics, 12volt DC Power Cord the Remstar Auto M Series can be powered by plugging into a cigarette lighter plug. This is ideal for traveling by car, boat, or recreational vehicle that is equipped with a cigarette lighter plug.

Respironics, 12volt DC Battery Adapter Cable

DC Power (Marine Deep Cycle Battery)

It is recommended that you use a 100 amp hour, 12v DC deep cycle marine battery for operating you CPAP machine when not connected to 110v AC /230v AC.

There are two cables needed to configure the M Series Auto with a Marine Deep Cycle Battery. They fit together to make a connection from the back of the M Series Remstar Auto to the battery clip terminals on the marine battery.

Here are the links to the cables needed to hook up to a marine style battery. Both cables are needed.

Respironics, 12volt DC Power Cord (to connect CPAP to cigarette lighter socket)

Respironics, 12volt DC Battery Adapter Cable (to connect to battery terminals)

Respironics Battery Pack

The Respironics Battery Pack has been a long standing favorite of our customer’s. It weighs in at 13lbs and can be carried easily with its shoulder strap.

This battery pack will give roughly 26 hours of use, depending on the cpap pressure setting. (Results may vary.)

Respironics Battery Pack

* The Respironics Battery Pack must be charged with shore power. This unit can be charged at voltages ranging from 115v – 230v.
Compare Chart Specifications
Manufacturer:Respironics
Sound Level:31 dBA
Weight:2.2 lbs
Entire Weight:5.5 lbs
Entire Size:8" x 8" x 4"
Entire Size Package:12.5" x 10" x 7.5"
4-20 CM:Yes
Pressure Relief on Exhale:C-Flex
Domestic Voltage-110:Yes
International Voltage-220:Yes
Battery Option:Yes
Auto Altitude Adjustment:Yes
Ramp:Yes
Hour/Session:Yes
Optional Software:EncoreViewer
Leak Compensation:Yes
Heated Humidifier:M Series Heated
Passover Humdifier:M Series Passover
CPAP Mode:Yes
Data Card:Yes
Auto On/Off:Yes
Warranty:2 Years
Manuals Included:Patient/Quick Setup
Other Specifications
  • Ramp Time 0 to 45 min. (5-min. increments)
  • Starting Ramp Pressure 4 to CPAP; user adjustable
  • Dimensions 8.5” L x 5.0” W X3.5” H (19cm L x 12.7 cm W x 7.9 cm H)
  • Filters Pollen and optional ultra-fine
  • Device Set-Up LCD/Keypad and Encore Pro SmartCard
  • Data Storage Capacity SmartCard: 6 months a 3 usage sessions per day, 7 days in-depth analysis
  • Data Storage Content SmartCard: Date/time, hours of use, usage patterns, AHI, leak, snore, FOSQ
  • Electrical Requirements 100 – 240 VAC, 50/60 Hz (An adapter may be needed to plug the CPAP into a wall outlet outside the US.) 12volt DC
  • Special User Features Lighted LED’s, mask off alert
Our Comments
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.

User Reviews

Somewhat noisy   April 28, 2009

(4 out of 5) by David B, Los Altos Hills, CA

"I used the product first time last night with humidifyer attchment. Really had a good nights sleep. disapointed with the noise level, it is louder or equal to my respironic 6 year old model. Complaint from my wife who used ear plugs."


1 of 1 found the review helpful.
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Very Quiet   January 15, 2009

(5 out of 5) by Lisa C, Pearland, TX

"This machine is very quiet. As soon as you put the mask on, it self-activates. I have never used a CPAP machine before, but this one seems very intuitive and consistent. The design is sleek and black. It hardly looks like a medical device on my nightstand. The additional card and reader have ample amount of data that my doctor can use . My husband is delighted that he is getting a good night's rest, because I am no longer struggling with snoring and breathing."


5 of 6 found the review helpful.
Was this review helpful for you?

Great product!   November 13, 2008

(5 out of 5) by Debbie J, WA

"This is my first cpap machine and I'm very happy with it.
It's quiet and easy to operate. I like the smart card, I can just pull it out and take it with me to my appt. for
the Dr. to read. I'd recommend this machine to anyone
needing an auto cpap.
I appreciate the great service from cpap.com also."


3 of 4 found the review helpful.
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Comfort   October 31, 2008

(5 out of 5) by Kenneth S, NH

"I love the lower pressure during my awake states. My partner enjoys the lower air flow (and hence, noise levels) as a result of the lower pressure too.
Previous machine: Remstar Pro with c-flex."


3 of 4 found the review helpful.
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October 26, 2008

(5 out of 5) by Tak Cheung Eson c, Riverside, CA

"This is the third one I have, the worldwide warranty is good and efficient, while I travelled in Hong Kong a couple of years ago, my CPAP have problem, I did call CPAP.com , they request me to send it back to them, I email to the manufacturer and request the service in Hong Kong other than i send it back to the Vendor and left my local phone number, they did call me in Hong Kong next day and repair it under warranty. I appreciate for their service."


3 of 4 found the review helpful.
Was this review helpful for you?

Read All Reviews

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Related Product Videos
Instructional CPAP Videos  M Series Plus Basic Controls (00:00:28)

Video shorts that describe basic usage and features of the Remstar Plus M Series CPAP Machine.

Instructional CPAP Videos  M Series Plus LCD Display (00:00:29)

Instructional CPAP Videos  M Series Plus Set Up Menu (00:00:35)

Instructional CPAP Videos  M Series Plus Travel Bag Accessory (00:00:41)

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.

Product Images
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
   
Respironics Required Statements
  • The "Full Support MSRP" of this product is $1359.00. The price you pay for this product includes the following services:
    • 8 AM to 10 PM CST Toll Free Phone Support
    • Email Support
    • Custom Mask Fitting Guide
    • CPAP, APAP and BiPAP Mask Comparison Guide
    • Newsletters and Newsletter Archives
    • Local Sleep Services Locator
    • Consumer Preference Reports
    • Introduction To Sleep Apnea Information
    • Answers Section Including
      • CPAP and Sleep Apnea Basics
      • Machines
      • Masks
      • Humidifiers
      • Power
      • Filters
      • Software
      • Tubing (CPAP Hoses)
      • Chinstraps
      • Placing Your Order
      • Prescriptions
      • Shipping
      • Pricing
      • Insurance
      • Common CPAP Side Effects
      • CPAP Brands
      • Sleep Study
      • CPAP and Sleep Apnea Definitions
      • Product Specific Questions and Answers
    • CPAP Video Library
    • Warranty services for all items purchased through CPAP.com
    • CPAPtalk.com CPAP Community Content
  • A valid prescription is required for the purchase of this product.
  • We are only authorized to sell and ship Respironics products to end-users residing in the United States.
  • Respironics recommends that new patients purchase their devices, masks and initial accessories from a homecare company that can provide individualized patient equipment set-up, clinical and after-sales support and a program to assist patients with therapy success.
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