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Philips Respironics

REMstar Pro 2 C-Flex CPAP Machine

Name: REMstar Pro 2 C-Flex CPAP Machine
Brand: Philips Respironics
SKU: 1020923
Price: 499.00 USD
Availability: Discontinued
Rating: 5.0 (16 reviews)

BY Philips Respironics | Item #1020923

(16) Read Reviews

This item has been discontinued by the manufacturer.

Check out the newer model

ResMed AirSense™ 10 AutoSet™ CPAP Machine With HumidAir (Card-to-Cloud Version)

1051 Reviews

$695.00 $1199.99 SHOP NOW

Prescription Required for Purchase

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Setup is easy & takes minutes

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Item # 1020923

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Remstar Pro 2 C-Flex CPAP Machine

The new REMstar Pro 2 is a powerful tool for promoting compliance with OSA therapy. It provides the comfort of C-Flex technology and also captures enhanced compliance data (AHI, leak, and snoring) with the Encore Pro SmartCard and Respironics EncoreViewer Software 1.0 (not included).

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

Remstar Pro 2 C-Flex CPAP Machine

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

Learn More About Your New Machine

How can I compare different machines?

We work very hard to provide many different ways for our customers to compare products. Here are the machine product guides we have created and maintain:

CPAP Machine Comparison Guide. This guide stacks up every CPAP machine we sell, feature by feature. If you don't know the meaning of a feature, click the question mark for a definition. The links below will take you to the most popular CPAPs, or all CPAP machines we sell.

Compare Most Popular CPAP Machines

Compare All CPAP Machines
Auto Adjusting Machine (APAP) Comparison Guide. This guide stacks up every APAP machine we sell, feature by feature. If you don't know the meaning of a feature, click the question mark for a definition. The links below will take you to the most popular APAPs, or all APAP machines we sell.

Compare Most Popular APAP Machines

Compare All APAP Machines
BiPAP, VPAP and BiLevel Comparison Guide. This guide stacks up every BiPAP machine we sell, feature by feature. If you don't know the meaning of a feature, click the question mark for a definition. The links below will take you to the most popular BiPAPs, or all BiPAP machines we sell.

Compare Most Popular BiPAP Machines

Compare All BiPAP Machines

Which CPAP masks work on which machines?

Any mask will work with any machine, with one important exception. The ResMed AirMini is only compatible with certain ResMed CPAP masks. Compatible masks for the AirMini are as follows:

ResMed AirFit™ N20 Nasal Mask
ResMed AirFit™ F20 Full Face
ResMed AirTouch™ F20 Full Face
ResMed AirFit™ P10 Nasal Pillow

When considering another CPAP, APAP or BiPAP machine from ResMed or any other manufacturer, mask compatibility extends to all brands. The AirMini uses non-standard tubing to connect the machine to the mask, and is the primary reason why other masks won't work with the AirMini. Despite this issue, many of our customers consider the AirMini to be an excellent machine.

How do I choose the machine that is right for me?

We provide our customers with many tools to make informed decisions about their machine purchases. Options include:

Calling a CPAP Expert Toll Free. 800.356.5221.
Comparison Charts. These charts compare available machines, feature by feature. If you don't know the meaning of a feature, click on the question mark for a definition. Click on the image or name of the product for more detailed product information, pictures and resources.

Travel CPAP Comparison Chart

APAP Comparison Chart

BiPAP Comparison Chart
Browse Our Machine Product Categories. These categories show each machine our company offers, ranked by popularity. Popularity is determined by a mix of sales data and our in house opinion of the quality of the machine based on our experience and customer feedback. The best products float to the top of our categories.

CPAP Machine Category

APAP (Auto Adjusting) Machine Category

BiPAP (Two Pressure) Machine Category

What comes with my machine?

Machines come with a six foot hose, power cord, at least one filter, and manuals. Most manufacturers include a carrying case which is designed specifically for their equipment. CPAP, APAP, and BiPAP machines do not come with a delivery system or mask. CPAP masks must be purchased separately.

To see the list of what specifically comes with each machine, you can Browse for a machine. Then on the product page, click the "Specs" tab to see a full list of what comes with the machine.

Are prescriptions required for mask, machine, humidifier, and EPAP purchases?

Yes. Federal law requires we have a valid prescription on file before we ship your mask, machine, humidifier, or EPAP therapy, including Provent and Bongo RX. You will also need a prescription to purchase the Nightbalance POSA device.

We provide many easy ways to get your prescription:

We can request your prescription for you! When you checkout, just let us know you would like us to request your prescription, or you can log into your account to have us request your prescription.
Fax your prescription to our toll-free fax number: 866.353.2727, or our international fax number: 713.541.7377
Email your prescription to cpap@cpap.com
Upload your prescription in your account, under the Prescriptions Section
Ask your doctor to fill out our prescription form. We have both a standard prescription form and an EPAP prescription form.

For more information on prescriptions, please see our Prescription Section of the Learning Center.

What are the CPAP, BiPAP, Sleep Apnea, and Oxygen related HCPCS, CPT or billing codes?

A7034 is Nasal Mask
A7034 is Nasal Pillow Mask
A7030 is Full Face Mask
A7027 is Hybrid Mask
A7044 is Oral Interface Mask (Oracle)
A7035 is Headgear for Mask - Any Style
A7036 is Chinstrap - Any Style
A7032 is Replacement Nasal Mask Cushion
A7033 is Replacement Nasal pillows
A7031 is Replacement Full Face Mask Cushion
A7028 is Replacement Hybrid Mask Cushion
A7029 is Replacement Hybrid Mask Nasal Pillow
A7046 is Replacement Humidifier Chamber
A7037 is Tubing / Hose - Long & Short Tubes
A4604 is Heated Tubing
A7038 is Disposable Filter (White / Paper)
A7039 is Washable Filter (Gross Particle / Foam/ Black)
E0601 NU is CPAP Purchase
E0601 NU is APAP Purchase
E0470 NU is BiPAP Purchase
E0470 NU is BiPAP Auto Purchase
E0471 NU is BiPAP ST Purchase
E0471 NU is BiPAP Auto SV Purchase
E0562 NU is Heated CPAP Humidifier
E0561 NU is Passover or Cool CPAP Humidifier
E0601 RR is CPAP Rental
E0601 NU is APAP Rental
E0470 RR is BiPAP Rental
E0470 RR is BiPAP Auto Rental
E0471 RR is BiPAP ST Rental
E0471 RR is BiPAP Auto SV Rental
E1356 is Oxygen Concentrator Battery
E1357 is Oxygen Concentrator Battery Charger
E1358 is Oxygen Concentrator DC Cable
E1390 is Portable Oxygen Concentrator

E1399 is Miscellaneous and is used for other CPAP and Oxygen items.

What maintenance is required on machines?

The only care a CPAP, APAP or BiPAP machine requires is to clean or change the filters at the air intake. This keeps the internal parts from accumulating dust. Fine paper filters should be changed out every 30 days, or when they appear soiled. Foam washable filters should be rinsed with clear running water once a week, allowed to air dry, and reinserted.

Here are some other suggested actions to care for your machine:

Keep the area around your machine clean by removing any dust from the area to improve the air quality delivered to your machine and to you.
Keep the air intake of the machine unblocked. Curtains, bedding, and papers can easily block the air intake of your machine, reducing the airflow.
If a humidifier is used with your therapy, do not pick up the machine with the humidifier attached. With most machines it is easy to spill water from the humidifier chamber into the machine causing damage. Manufacturer warranties are voided by water damage to the machine. To avoid this, remove the chamber from the humidifier and then remove the humidifier from the machine rather than transporting them together.
If a humidifier is used, empty the water from the chamber every morning. Accidents happen. If a family pet or family member moves the machine and humidifier with water in the chamber it is more likely that water could be spilled into your machine. Water damage to a machine voids the manufacturer warranty.

What does CPAP therapy do?

CPAP therapy provides a constant airflow which holds the airway open so that uninterrupted breathing is maintained during sleep. It is traditionally provided through a nasal mask that seals around the nose to maintain the pressure level.

Do all CPAPs use filters?

Yes, all CPAPs use at least one filter that is usually a type of foam material and washable. Some CPAPs offer finer filtration with the addition of a disposable paper filter.

Cleaning and changing filters is the only maintenance required for a CPAP machine.

The filters are located at the back of the machine at the air intake.

What is exhalation relief?

Exhalation relief is a comfort feature which reduces the air flow at the time of exhalation, making the breathing process more natural.

The following are the different types of exhalation relief names by manufacturer.

Philips Respironics = C-Flex, C-Flex+, A-Flex and Bi-Flex
Resmed = EPR (Expiratory Pressure Relief)
3B Medical = RESlex
Apex Medical = PVA (Pressure Variation Algorithm) Pressure Relief
Curative Medical = EUT (Expiratory Unloading Technology)
DeVilbiss = SmartFlex
Fisher & Paykel = SensAwake Technology
Human Design Medical = Z-Breathe
Somnetics = EZEX

Here are some machines with an exhalation relief feature:

Transcend Auto miniCPAP™ Machine with EZEX
PR System One REMStar 60 Series Auto with Bluetooth
AirSense™ 10 AutoSet CPAP Machine with HumidAir™ Heated Humidifier
+ See More

CPAP.com 100% Price Protection Guarantee

When you shop with us, we want you to be confident that you are receiving the best available price. If this items goes on sale or you spot an online or retail competitor with a lower price within seven days of your purchase, let us know, and we will credit you the difference.

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

- Verified Customer, 10/25/22

★★★★★

(16)

Read Reviews

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Philips Respironics

React Health

ResMed

2 Years

30-dB

26 dBA

26.6 dBA

Yes

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Customer Reviews

See what other customers are saying.

Overall Rating

★★★★★

5.0 16 Reviews

5 Stars

4 Stars

3 Stars

2 Stars

1 Stars

★★★★★

great machine

Verified purchase | Apr. 30, 2008 | Verified CPAP.com Customer

I purchased the PRO 2 to replace my M-series machine so that I would have an extra machine to travel with (the M-series will be used to travel with) and also so that I could get a more detailed report from my EncoreViewer software. It is very quiet, a little large, but overall it is awesome, especially for the data I can get from the smartcard. I recommend it.

★★★★★

Verified purchase | Jan. 16, 2008 | Verified CPAP.com Customer

Very quiet: better than my prior machine.

★★★★★

Quiet Operation

Verified purchase | Nov. 18, 2007 | Verified CPAP.com Customer

The "Classic" or "Tank" model REMstar is my personal choice after trying several CPAPs. It is quieter and holds more water in the heated humidifier than the M series. The Pro 2 version has the data recording capability which is helpful in analyzing my sleep patterns.

★★★★★

so far so good

Verified purchase | Nov. 04, 2007 | Verified CPAP.com Customer

I am pleased with how quickly I recieved My equipment once I met your request for a prescription. My order was in great condition upon recieving it and is working great. I am greatful that someone had given me the information I needed to get to your web sight. I will definately keep you in mind for any further needs . Thank You, Alan

★★★★★

Verified purchase | Nov. 04, 2007 | Verified CPAP.com Customer

Sorry i have taken so long, but just wanted to let you know that i am very happy with my cpap machine, it is really what i needed, and the process with your company was excellent, i have advised my friend who has sleep apnea to use you when she needs a new one. Thankyou so much for helping people like me have a choice of good machines at very reasonable costs. Bev T

★★★★★

customer service rocks

Verified purchase | Oct. 02, 2007 | Verified CPAP.com Customer

I couldn't figure out how to have my machine set the way that I like. (Because I didn't see the other manual in the package. It was there I just didn't look) I called customer service, which answered right away and talked me through the settings. It is perfect now. Thank you Cpap.com. [This machine is now set like my first one that I've used for years now. Good, quiet, does what it says.]

REMstar Pro 2 C-Flex CPAP Machine

This item has been discontinued by the manufacturer.

Check out the newer model

Get Your Sleep Back

Remstar Pro 2 C-Flex CPAP Machine

Remstar Pro 2 C-Flex CPAP Machine

Learn More About Your New Machine

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

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