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    PR System One REMStar 60 Series Auto CPAP Machine

    PR System One REMStar 60 Series Auto CPAP Machine

    The PR System One REMStar 60 Series Auto CPAP Machine has all the best features of the original PR System One REMstar Auto CPAP Machine with A-Flex. Select the OPTIONAL cutting edge and responsive heated tube and humidifier system for increased therapy comfort. Philips Respironics builds on their ground breaking System One Humidity Control, the first technology to consider the ambient humidity in the room, by adding a Heated Tube. Set the humidification to the desired level and it will be maintained all the way from the machine to the mask reducing rainout.

    Manufactured by Philips Respironics.

    14% of AutoCPAP Machine product buyers choose this product.

    The PR System One REMStar 60 Series Auto CPAP Machine has all the best features of the original PR System One REMstar Auto CPAP Machine with A-Flex. Select the OPTIONAL cutting edge and responsive heated tube and humidifier system for increased therapy comfort. Philips Respironics builds on their ground breaking System One Humidity Control, the first technology to consider the ambient humidity in the room, by adding a Heated Tube. Set the humidification to the desired level and it will be maintained all the way from the machine to the mask reducing rainout.

    Product Features

    The PR System One REMStar 60 Series Auto CPAP Machine is an auto-adjusting CPAP machine that covers all the bases using Flex Technology to deliver the minimal pressure needed to maintain effective therapy with exhalation relief. Add the Optional System One Humidity Control and Heated Tube to extend maximum therapy comfort and relieve many therapy side effects.

    Features Include:

    • System One 60 Series Heated Tube Humidifier with Heated Tube - Optional
    • Modern Design
    • Flex Technology
    • System One Resistance Control
    • On Screen Data
    • Opti-Start

    Optional System One Humidity Control and Integrated Heated Tube

    Philips Respironics 60 Series machines can be used with the optional Heated Tube and System One Humidity System. Together they maximize comfort while managing rainout and potential water damage. The level of relative humidity delivered to the mask is adjusted by analyzing the ambient room temperature and machine airflow. The optional slim 15mm Heated Tube maintains the desired temperature evenly from the machine to the mask.

    When the optional 60 Series Heated Humidifier and Heated Tube are added to the 60 Series Auto CPAP machine use the on-screen menu to select one of three available levels of relative humidity (70, 80 or 90 percent). Next, adjust the control dial to choose from 5 levels of heated tube temperature, ranging from 4 to 16 degrees above room temperature. The optimum humidification level at the mask is easy to maintain when using the PR System One REMStar 60 Series Auto CPAP with humidification assembly.

    The System One 60 Series Humidifier has a redesigned chamber resulting in an increase in surface area and greater humidification output. It has been reformatted to work with the Heated Tube which easily snaps on and off the humidifier port.

    The System One Dry Box technology stands alone in reducing the chance of water damage to the CPAP. Unique design features prevent water from exiting the chamber and entering the machine. The center air outlet port uses a one way valve. This location on the chamber helps to minimize total water displacement. If water were to escape the chamber it is trapped within the reservoir of the Dry Box.

    Modern Design

    The PR System One REMStar 60 Series Auto CPAP Machine sports an updated look with a rich charcoal color and metallic silver as accents on the control and side panels. The control dial has been redesigned to make it easier to grasp.

    Flex Family Technology

    Traditional CPAP therapy is enhanced with easy breathing Flex Technology. People new to CPAP therapy find adapting to treatment easier when the airflow pressure is slightly reduced upon exhalation. The 60 Series Auto CPAP offers C-Flex, C-Flex Plus and A-Flex modes.

    C-Flex delivers comfortable sleep therapy through pressure relief at exhalation. Pressure is lowered based on a breath-per-breath analysis and provides up to 3 levels of relief based on the user's expiratory flow.

    C-Flex Plus softens the breathing cycle between inhalation and exhalation based on expiratory flow. It minimizes the transition between pressures and provides greater comfort when in the fixed-pressure CPAP mode.

    The A-Flex comfort feature is built on top of the REMstar Auto algorithm which provides the lowest pressure needed to keep the airway open during sleep. A-Flex adjusts to deliver pressure as needed to eliminate breathing events without raising it too high.

    System One Resistance Control

    In order to deliver optimal pressure Respironics developed a numbering system to note the resistance characteristics of each mask. Using the Resistance Control number, the machine compensates for the mask being used to provide a consistent and reliable pressure.

    Sleep Data

    Sleep data is available on the display screen of the System One 60 Series Auto CPAP machine. See the Apnea/Hypopnea Index, leak rate as well as the 7 and 30 day average pressure readings. Data is stored in both an on-board memory and a generic SD memory card.

    Philips Respironics offers the updated version of their popular OPTIONAL software: EncoreViewer 2.1 Software for Respironics Machines. It is compatible with 64 bit systems and offers both viewing and printing of sleep therapy data.

    Opti-Start Comfort Technology

    Opti-Start technology is designed to provide the optimum therapy starting pressure. When Opti-Start is set to "on", after 30 hours, the machine begins therapy at the average pressure used. As therapy continues, the machine automatically adjusts the delivered pressure on a breath by breath basis as usual. If Opti-Start is turned on, the ramp feature will NOT function.

    Important Compatibility Note

    The PR System One REMStar 60 Series Auto CPAP can only be used with the optional 60 Series Heated Humidifier. The optional Heated Tube CANNOT BE used with any other PR System One machines and humidifiers. The external power supply used by this system IS NOT compatible with other units in the Philips Respironics line of products.

    The REMStar 60 Series Auto CPAP is not compatible with earlier versions of the PR System One Heated Humidifier.

    Further the Heated Humidifier and Heated Tube that interface with the PR System One REMStar 60 Series Auto CPAP with Heated Humidifier and Heated Tube is not compatible with the PR System One REMstar Auto CPAP Machine with A-Flex or any other machines in the PR System One product line.

    The 60 Series machines and humidifiers cannot physically be attached to earlier versions in the Philips Respironics line of products.

    See the Important Tips tab on this product page for further information.


    Return On Warranty Issues Only

    Specifications

    This Product Includes...

    • System One REMStar 60 Series Auto CPAP
    • System One REMStar 60 Series Power Supply and Cord
    • Hose
    • Carrying Case
    • SD Memory Card
    • Reusable Foam Filter (2)
    • Patient Manual
    • Clinical Quick Setup Guide

    Product Specifications

    Pressure Range: 4-20 cm H2O (.5 increments)

    Ramp Time: 0 to 45 min. (5-min. increments)

    Starting Ramp Pressure: 4 to set CPAP pressure; user adjustable

    Dimensions - Machine Alone: 7 in L x 5.5 in W x 4 in H (18 cm L x 14 cm W x 10 cm H)

    Dimensions - Machine with Heated Tube Humidifier: 10.75 in L x 6.5 in W x 4 in H (27 cm L x 16.5 cm W x 10 cm H)

    Weight - Machine Alone: 3 lbs / 1.36kg

    Dimensions of 60 Watt Power Supply (For Use Without Heated Tube) - Not Including Cord or Plug: 4.75 in x 2.75 in x 1.75 in

    Weight of 60 Watt Power Supply - Not Including Cord: 14.72 oz (0.92 lbs)

    Dimensions of 80 Watt Power Supply (For Use With Heated Tube) - Not Including Cord or Plug: 6 in x 2.75 in x 1.75 in

    Weight of 80 Watt Power Supply (For Use With Heated Tube) - Not Including Cord: 1 lb 3.04 oz

    AC Power Consumption (with 60 W power supply): 100 - 240 VAC, 50/60 Hz, 2.1 A max.

    AC Power Consumption (with 80 W power supply): 100 - 240 VAC, 50/60 Hz, 2.0 A max.

    DC Power Consumption: 12 VDC, 6.67 A

    Altitude Compensation: Automatic - Maximum Height 7500 feet.

    Sound Level : Less than 30 dBA

    22mm Performance Tube Length: 72 inches

    Optional Heated Hose Length: 72 inches

    Filters: Pollen (Foam) and optional ultra-fine (Disposable)

    Device Set-Up: On Screen Display and Control Dial/Knob

    Data Storage Capacity:

    • Display: Compliance, AHI, Leak, Pressure 7-Day and 30-Day averages
    • SD Card: >1 year (daily details with flow waveforms)
    • On-board: up to 6 months

    Compliance Meter: Breathing detection

    Electrical Requirements: 100 - 240 VAC, 50/60 Hz, 12volt DC

    European Voltage Usage: Yes, outlet adapters required

    Max Exposure Heat for Machine: Machine should not be exposed to heat greater than 140 degrees Fahrenheit

    Sound Level - Mask Leak Alert: 35 dB, +/- 2 dB



    Optional Heated Tubing Specifications

    Maximum Recommended Pressure: 25 cm H20

    Inner Diameter: 15 mm (0.6 in.)

    Length: 1.83 m (6 ft)

    Heated Tubing Temperature Range: 16º to 32º C (60º to 89º)

    Heated Tubing Temperature Cut-out: ? 41º C (? 106º F)

    Material: Flexible plastic and electrical components

    Required Settings: This machine does not have required settings.

    Unless directed otherwise, CPAP.com will leave this machine at its default settings of:

    • C-flex: 2
    • Auto On: On
    • Auto Off: Off
    • Pressure Setting: 4-20 cm H2O

    CPAP.com always offers these services:

    • 8 am to 10 pm CST Toll Free Phone and Email Support
    • 24 hour access to our CPAPtalk.com Support Forum
    • Learning Center for information on sleep apnea and cpap equipment
    • Consumer Purchasing Trends Reports
    • Warranty Services for all items purchased through CPAP.com
    • Insurance Compliant Invoices
    • Free Prescription Request System

    Manufacturer Note

    • A valid prescription is required for the purchase of this product.
    • Philips Respironics products are for sale only to patients within the U.S. and not to other third parties or businesses.
    • All services provided by CPAP.com, including advertisement, ordering, sale, delivery, instruction, and setup of the products are performed solely by CPAP.com and independently of the manufacturer.

    Important Tips

    Important 60 Series Heated Humidifier Compatibility Notes

    The 60 Series Heated Humidifier that interfaces with PR System One REMStar 60 Series machines CANNOT be used with any other machines made by Philips Respironics including other versions of the PR System One REMStar line of machines. It is compatible ONLY with System One REMStar 60 Series machines.

    There are physical characteristics which identify the PR System One REMStar 60 Series machines and heated humidifiers. The humidifier used with the heated tube cannot physically be connected to any other versions of machine in the PR System One line. The heated tube is 72 inches in length.

    Identifying PR System One REMStar 60 Series Machines

    1. Color
      • PR System One REMStar 60 Series machines and heated humidifiers are charcoal gray with metallic silver side and instrument panels.
      • Other PR System One units are dark gray with ivory colored side and instrument panels.
    2. Branding
      • The PR System One REMStar 60 Series machines have the words "System One" in raised or embossed letters stamped in silver on both the machine and humidifier.
      • Other PR System One units do not have raised lettering, the branding information is painted or printed onto the unit.
    3. Machine and Humidifier Connections
      • PR System One REMStar 60 Series machines and heated humidifiers have a 6 pin connection between the machine and humidifier.
      • Other PR System One machines have a 4 pin connection between the machine and humidifier.
      • PR System One REMStar 60 Series machines and heated humidifiers have a mechanical connection between the machine and humidifier.
      • Other PR System One Units have 2 tabs on the humidifier that fit into 2 slots on the machine.
    4. Model Number Reference
      • Label identification example: The label on the bottom of the PR System One REMStar 60 Series Auto CPAP lists: "REMStar Auto"; "REF" of 560P; and Serial Number identified by "SN". The number 560 references the part number of the machine.
      • The label on the bottom of other versions of System One machines lists: Machine name; "REF" that does not have the number "6" in the second position from the left; and Serial Number identified by "SN". For example the label on the bottom of a PR System One REMstar Auto CPAP Machine with A-Flex lists "REMStar Auto" and "REF" of 550P. The number 550 references the part number of the machine.

    Power Supply and Cord Included

    Philips Respironics includes the power supply and cord with the purchase of this machine. Find a black flap secured with a hook and loop fastener on the interior wall of the bag. By pulling on the fabric tab, the fastener will release. The power supply and cord are placed within the pocket.

    Hose Information

    The PR System One Heated Tube for 60 Series Machines is a heated hose that integrates with the 60 Series Heated Humidifier. The heated tube connects to electrical ports on the humidifier.

    Not using the Heated Humidifier? The heated tube can still be used by connecting to ports on the air outlet on the side of the machine. In this configuration, the hose will not heat and will act as a standard hose.

    In addition to this heated tube that works with the System One 60 Series Machines, a traditional CPAP hose can be used. Set the size of hose you will be using in the Set Up Menu under "Tubing Type". Select either 15 mm or 22 mm depending on the size tube being used.

    Side Cover Panel Note: The manufacturer does NOT include the side cover panel when a 60 Series machine and heated humidifier are purchased together as a set. This part may be purchased separately: Side Panel for PR System One 60 Series CPAP Machines. If the machine is used without the humidifier, this plate may be snapped onto the side of the machine.

    Optional System One 60 Series Heated Tube Set-Up Instructions: Philips Respironics provides these instructions for setting up the heated tube: System One 60 Series Heated Tube Set-Up

    Type of Tube Included with Purchase Note: If the PR System One REMStar 60 Series Auto CPAP Machine is purchased alone, meaning WITHOUT the heated humidifier, the manufacturer includes only their standard, NON-HEATED tube with the machine. If the machine is purchased with the 60 Series Heated Tube Humidifier, the manufacturer includes only the HEATED TUBE with the product. The standard tube is NOT included when the heated humidifier is purchased.

    PR System One 60 Series Humidifier Modes: PR System One REMstar 60 machines version 1.22 or higher have two humidification modes:

    • Classic Humidification
    • System One Humidification

    Version Note: To determine the version of software installed on a PR System One REMStar 60 machine, unplug the machine and plug it back into an outlet. The version is displayed on the screen when the unit is first plugged into an outlet. The humidification settings are displayed only when a PR System One Heated Humidifier is attached to the machine.

    Classic Mode Humidification
    The Classic mode of humidification allows the CPAP user to control the heat setting on the humidifier. The user will select "Classic" mode settings C1,C2, C3, C4 or C5. The "C" in front of the humidification setting indicates "Classic". C1 is the lowest level of humidification and C5 is the highest level of humidification.

    Classic Mode Humidification Available ONLY With a Standard, Non-Heated Tube: If the PR System One Heated Tube for 60 Series Machines is attached to the humidifier the Classic mode humidification will not be offered. Only System One Humidification mode is offered when the heated tube is attached. To use the Classic mode of humidification attach a non-heated tube to the humidifier.

    System One Humidification Mode
    The System One Humidification uses the technology of the system to set the level of humidification delivered. The machine makes the decision based on the humidity present in the room air. The CPAP user decides how much they want to receive. A setting of 1 delivers the lowest humidity level and a setting of 5 delivers the highest level. The humidification setting will show 1 - 5. The letter "C" will NOT precede the number.

    Passover Humidification, Heat Off Mode
    Want to use the equipment as a passover humidifier? Turn the heated humidifier off by setting the humidifier to zero “0”. The air from the machine will pass over the water in the chamber acting as a passover humidifier.

    Setting the Humidification Mode and Level:

    1. The humidifier menu will show ONLY when the humidifier is attached to the machine.
    2. Using the wheel on the machine, select "Setup" menu.
    3. Scroll down the menu offerings to locate: "SYSTEM ONE humidification".
    4. Set to "On" to allow the technology of the machine to set the amount of humidification delivered to the system based on the setting of 1 -5. When in the SYSTEM ONE humidification mode there is no letter indicator next to the number.
    5. Set to "Off" to control the heat setting manually. The letter "C" is displayed in front of the humidification number to indicate "Classic". C1 is the lowest heat setting and C5 is the highest heat level.
    6. Set the humidification level by adjusting the number to the right of "Humidifier", the menu item below SYSTEM ONE humidification. 1 is the least and 5 is the most humidification.

    60 & 80 Watt Power Supply and DC Cable Note: If the 60 Series Auto CPAP machine is purchased individually it will include a 60 Watt power supply. If the 60 Series Auto CPAP machine is purchased with the heated tube humidifier and heated tube, it will include an 80 Watt power supply. The 60 Watt power supply will not power the heated tube. If using the Heated Tube Humidifier and Heated Tube, the 80 Watt power supply MUST be used to successfully heat the tube.

    The 60 watt supply weighs 10.95 oz and is 4.5" L x 2.75" W x 3" H with the cord wrapped around. The 80 watt supply weighs 1 lb 3 oz and is 6" L x 2.75" W x 3.25" H with the cord wrapped around.

    The External 80 Watt Power Supply for PR System One REMstar 60 Series Machines is NOT compatible with other versions of PR System One machines. The connection peg that plugs into the PR System One REMStar 60 Series Machine is a specific size and will fit only this machine. The external power supply for this machine has different specifications than the External Power Supply for PR System One REMstar CPAP and BiPAP Machines used with other machines in the Philips Respironics lines. The Power Cord that plugs the external power supply into the wall outlet is the same for all System One Machine.

    The Shielded DC Cord for PR System One 60 Series Machines that is compatible with PR System One 60 Series Machines works ONLY PR System One 60 Series Machines. The 12 Volt DC Power Cord (connects CPAP to cigarette lighter socket) used with other PR System One machines IS NOT compatible with PR System One 60 Series Machines.

    On Screen Data Note: The on screen data is available after the user has reach "compliancy" as set by the manufacturer. Compliancy is established by the number of instances of use that are 4 hours or greater in length. After 21 of the last 30 days of use are 4 hours or greater in length, the date will display on the screen, along with the data.

    Carry Bag Material Change: Mid-year 2014, the manufacturer made a change to the carry bag included with the machine purchase. The updated carry bag is not intended for travel. It is a single layer of material which does not include padding. Interested in a padded travel bag for this machine? The manufacturer offers the Travel Bag for PR System One Series CPAP Machines.

    Manufacturer Warranty

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

    • Contact us at cpap@cpap.com 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 CPAP.com 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
    • CPAP.com 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.



    CPAP Power Options

    Universal Power

    This system operates automatically between 110v and 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 that power.

    When traveling outside the US, 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 World Traveler Power Adapter Plug kit. This is the same type of plug adapter that would be used with a hair dryer or an electric shaver.

    Optional DC Cable

    The machine can operate using DC Power using the Shielded DC Cord for PR System One 60 Series Machines. This cord is compatible ONLY with PR System One 60 Series Machines. The 12 Volt DC Power Cord (connects CPAP to cigarette lighter socket) used with other PR System One machines IS NOT compatible with PR System One 60 Series Machines.

    C-100 Travel Battery Pack for CPAP Machines

    Weighing in at only 1.16 pounds the C-100 Battery is a terrific option for travel. Plus, the C-100 comes with a DC cable and connector peg suitable for use with the PR System One 60 Series Auto, so no need to purchase a separate DC cable. This lithium ion battery meets UN Manual Test and Criteria requirements for travel. The C-100 Pack includes many accessories and a handy carry case designed to allow the the cords to be attached with the battery inside the case.

    Respironics Battery Kit for PR System One 60 Series Machines

    This portable battery pack is an external lead acid battery that is the ultimate in power, portability and convenience. This battery kit comes with the Respironics Battery Pack and the Shielded DC Cord for PR System One 60 Series Machines.

    CPAP Video & FAQ

    Frequently Asked Questions (FAQs)

    What is CPAP therapy?
    CPAP stands for Continuous Positive Airway Pressure. CPAP therapy is the most commonly recommended, and the most effective, treatment for obstructive sleep apnea.

    A CPAP machine provides air at a constant prescribed pressure. The air is delivered to the person through a tube and a CPAP mask. CPAP therapy provides a constant airflow which keeps the airway open so uninterrupted breathing is maintained during sleep. The air stream eliminates Sleep Apnea events and allows the person to get a restful sleep.

    The level of air pressure required to maintain your airway is determined during your sleep study. Your doctor will write a prescription for a CPAP machine set at that pressure.

    CPAP therapy is delivered through a nasal mask that seals around the nose or nasal pillows which seal at the nasal opening. Full face masks are available for a person who breathes through both the nose and mouth. Many innovative and comfortable options are available and advances in the delivery of CPAP therapy are continually occurring.

    For instance: Some machines offer a comfort feature such as FLEX or EPR technology. It provides exhalation relief, a slight drop in pressure at the time of exhalation to help make therapy more natural. APAP, BiPAP and BiLevel machines offer various levels of pressure throughout the night.
    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
    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.

      CPAP Comparison Chart

      APAP Comparison Chart

      BiPAP Comparison Chart

    • Help Me Choose Guide. We created a guide to help you select the right machine according to your preferences. The guide asks you a series of questions regarding your preferences and your prescription. Based on your answers we provide you with a comparison chart of the machines that meet your criteria. Get started here:

      Help Me Choose - Machine

    • 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.

    What type of power does my CPAP need?
    Most CPAP and BiLevel machines today are designed to operate on both AC and DC voltage. In the United States, the AC current from a wall outlet is 110 volts. Overseas, the AC current is usually 220 or 240 volt. Most batteries produce 12 volt DC current.

    We include information about the power needs and capacities on the CPAP.com pages our products. Please see the "Power" tab on any machine product page for this information. You can also see a summary of the voltage range and whether it is DC capable on our Compare Charts.

    Here is a video explaining differences in power cords and power supplies of various CPAP machines:

    What maintenance is required on machines?
    The only care a CPAP 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.
    Which CPAP masks work on which machines?
    All CPAP masks work with all CPAP, APAP, and BiPAP machines.
    How can I get help from a CPAP expert?

    • By Live Chat: Click on the Chat now field in the lower right hand corner of the CPAP.com page. If after hours, click Leave a message to enter your question and we will get back in touch with you.
    • By Phone: 800.356.5221 (8 AM - 10 PM CST Mon-Fri; 8 AM - 6 PM CST Sat)
    • Email Us: cpap@cpap.com
    • By Fax: 866.353.2727
    • Could not find what you were looking for? Please send us your question. Question Submission Form

    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. The image below shows the black foam filter at the back of the Everest 3 CPAP Machine.

    How often should I clean my filters?
    Washable foam filters should be cleaned as soon as they become discolored. Manufacturers recommend foam filters be rinsed weekly under clear running water and allowed to air dry before being reinstalled in the machine. If the machine is used in a very dusty environment, the foam filter may require more frequent cleaning.

    Disposable filters are not intended to be cleaned but rather changed out, disposing of the used filter. Manufacturers recommend changing the disposable filter once a month, more frequently if used in a very dusty environment.
    What is an APAP Machine?
    An APAP (Automatic Positive Airway Pressure) machine automatically adjusts on a Breath by Breath basis to blow the Minimum Pressure needed to keep your airway open during sleep. This allows your machine to provide you with your ideal pressure nightly.

    APAPs tend to be more advanced than CPAPs in that they normally offer more therapy tracking information and more comfort features.

    Every APAP machine can be placed in a CPAP mode to blow one straight pressure like a CPAP. However, CPAP machines cannot automatically adjust pressure like an APAP. This DeVilbiss IntelliPAP AutoAdjust is an example of an APAP machine that comes with built-in Smart Code therapy tracking software.
    IntelliPAP AutoAdjust CPAP Machine
    Why might I prefer an APAP machine?
    Some CPAP users find it more pleasant to breathe with an APAP than with CPAP. The pressure delivered by an APAP machine automatically changes as needed to deliver the minimal pressure required to maintain the airway. The pressure delivered by a CPAP machine is set to a single pressure, the highest necessary to keep the airway open as determined during the sleep study. This is the case even when the higher pressure is needed only a fraction of the time.
    What are data capable machines?
    Data capable machines track your therapy progress and performance over time. Therapy data can be used to spot issues and used to see how changes to your CPAP setup effects your overall treatment. You and your doctor can use the therapy information to make changes in your setup. Some changes might include altering the mask or fit or increasing or decreasing your pressure to see if your therapy performance improves to ensure you are getting effective treatment.

    The data capable machines not only let you know how many hours the machine was used, like pure compliance tracking machines, but also tracks advanced information such as AHI, leak rate, and average pressure (if using an APAP).

    Depending on the machine, the information can be reviewed or accessed
    • On Machine Screen Display. Machines that display advanced tracking using the on machine display allow for fast review of therapy metrics. Many people like to use the on screen display to check every morning. Information such as AHI and leak rate for the previous night are displayed allowing the user to make adjustments such as mask fit. The information provided on the on machine screen is usually average values over different time frames, such as 1 day (last night), 7 night, 30 nights, etc.
    • SmartCode. SmartCode is a code that is accessed through the machine's display. This code is then inputted into the machine's product page on CPAP.com and a summary report is generated. You can see a Sample Report here. An example of an on machine display with the SmartCode is shown below. The only machine with advanced data capable SmartCode is the IntelliPAP AutoAdjust. The SmartCode provides therapy data averages for the following time frames: 1 day (last night), 7 day, 30 day, 90 day, and cumulative. This is like the information provided from the on screen display, however the information is displayed in chart format instead of a single number at a time. SmartCode Display
    • Optional External Software. Some machines have external software that can be used to download the data from the machine for detailed analysis. External software, unlike the on machine display or the SmartCode, allows you and your doctor to access any night of use. Further, the information for any given night can be analyzed hour by hour. This allows you and your doctor to look for patterns in your data through the night; for instance, do you tend to have more apneas in the early morning? Or do you begin to breathe with your mouth open in the middle of the night? Some external software is available for sale to patients, other software is only sold by the manufacturer to sleep professionals. External software may require other components to be able to get the information from the machine onto you computer with the software installed.
    What are compliance tracking machines?
    Compliance tracking machines only track the numbers of hours the machine is used. These machines do not track any advanced information such as AHI or leak rate.

    Compliance machines are basic machines which the manufacturers made to be able to track usage hours. Compliance tracking machines are a manufacturer response to Medicare requirements that mandate DME (Durable Medical Equipment) providers show the Medicare patient used the equipment for the required minimum number of hours set by Medicare. DME providers cannot continue to be paid by Medicare without this information.

    There is one billing code for all CPAP and APAP machines. Therefore a DME will be paid the same from Medicare or insurance whether they provide a patient with a more expensive machine that is data capable with more comfort features or a basic compliance tracking machine. Therefore, compliance tracking machines are the most common type of machine that is provided to patients through local DMEs.

    There is software created to show the compliance information from the machine, however CPAP.com does not recommend purchasing this software. This data will only tell you how many hours you actually used the machine. It will not tell you how effective your therapy is.
    What is ramp?
    The ramp button on a machine is a feature that allows for a gradual pressure build-up to your prescribed pressure. The feature is enjoyed by those with high pressures because it eases up to their pressure.
    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. Philips Respironics and ResMed are the two manufacturers who offer exhalation relief features.
    • Philips Respironics = C-Flex, C-Flex+, A-Flex and Bi-Flex
    • Resmed = EPR (Expiratory Pressure Relief)
    What is the difference between C-Flex and A-flex?
    C-flex drops the pressure on exhale only. A-flex drops the pressure on the exhale but also helps with the transition from inhale to exhale.
    What is C-Flex?
    C-Flex is a pressure relief feature that makes breathing back against CPAP pressure easier to do by reducing the pressure at the beginning of exhalation and returning to therapeutic pressure just before inhalation. Independent studies conducted by leading universities indicate that patient comfort, and therefore, patient CPAP compliance, is higher with machines that use C-Flex. C-Flex is a technology invented by Respironics, is proprietary, and is not available on other brands of CPAP machines.

    C-Flex Easy Breathing Technology Visual Graph C-Flex Easy Breathing Technology Visual Graph

    C-Flex vs. Traditional CPAP: Brown University Study

    Cpaptalk.com Interview, C-Flex in the Remstar Pro and Remstar Auto
    What is C-Flex+?
    C-Flex+ is an improved pressure relief technology over the previous C-Flex technology. Like C-Flex, C-Flex+ reduces the pressure at the beginning of exhalation. Like A-Flex, C-Flex+ softens the pressure transition from inhalation to exhalation to provide additional comfort in fixed-CPAP mode.

    C-Flex+ Easy Breathing Technology Visual Graph C-Flex+ Easy Breathing Technology Visual Graph
    What is A-Flex?
    A-Flex is a form of exhalation relief which helps the air pressure from an APAP machine mirror a person's breathing. Like C-Flex, A-Flex provides flow-based pressure relief at the beginning of exhalation. Like Bi-Flex, A-Flex softens the pressure transition from inhalation to exhalation to provide additional comfort in an auto-CPAP mode.

    A-Flex Easy Breathing Technology Visual Graph A-Flex Easy Breathing Technology Visual Graph
    Can I travel by air with my CPAP?
    Yes, you can travel by air with CPAP equipment. Sleep therapy should be used every night and your equipment should be taken along when traveling. The following information is intended as a general guideline and does not reflect any particular airline's policy. Check with your airline carrier to verify their policies regarding CPAP / BiLevel equipment.
    • Generally in the USA, a CPAP machine and mask are NOT counted as a carry-on item.
    • The CPAP carry case must meet the size restrictions set for carry-on items.
    • Only items directly related to the medical treatment are included in the exception, any other items will count towards the carry-on allowance.
    • Some airlines ask that you contact them 48 hours prior to the flight, especially if you are planning on using the machine on the flight. Before traveling, check the policy for the airline you will be using.
    • Some airlines require documentation from a doctor stating the equipment is required by the user and must be kept with the user during travel.
    • In some cases, an on-board electrical outlet may be available. If you plan to use the equipment during the flight, a battery backup should be carried in the event the on-board power is interrupted.
    • Some locations in Asia and Europe may count the equipment used for Sleep Therapy as a carry on, but all airlines will allow it.

    Helpful Links:

    Air Travel: Call your airline. Each airline has a different policy on whether or not you can use your CPAP while in flight, and if they have a power source available.
    Here is a letter from the manufacturer Resmed on the topic:

    ResMed Travel Letter
    Visit the Learning Center