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ResMed S9 AutoSet w/ H5i Humidifier & ClimateLine Tubing
Model: 36025

ResMed S9 AutoSet w/ H5i Humidifier & ClimateLine Tubing
ResMed S9 AutoSet w/ H5i Humidifier & ClimateLine TubingResMed S9 AutoSet w/ H5i Humidifier & ClimateLine Tubing
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$1,091.00   $923.00

Available Options:

Bundle & Save: No - 36025 - $923.00
Tube Brush - 36025 - $923.01
Extended Warranty:  

ResMed S9 AutoSet w/H5i Humidifier and ClimateLine Tubing Review

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Key Features & Reviewers Tip
How to? Connecting & Setup
FAQ – Comparison, Troubleshooting & Compatibility
Available Accessories

Elite, Comfortable, and Popular CPAP Machine

Introducing the S9 AutoSet, ResMed's premier and most popular continuous positive airway pressure machine. ResMed has long been known as one of the leaders in the CPAP machine industry, and the tradition continues with the S9 AutoSet. This device tracks every one of your breaths to ensure that you're constantly getting optimal therapy, and it comes with a mask fitting feature that lets you know you have a good seal. With shared data, a heated humidifier, and Easy-Breathe technology to keep your machine running quietly and efficiently, the AutoSet has everything you would expect in a premium sleep apnea therapy product.


ResMed's S9 AutoSet tracks your breathing while you sleep. Your pressure needs will vary throughout the night, and these variations depend on how deep you are sleeping, your sleeping position, the environment around you, and a number of other factors. The AutoSet tracks each of your breaths, and adjusts the pressure when needed, particularly during apneas or other irregular breathing episodes. And because the S9 is such a silent machine, these changes will occur quietly enough to not disturb you or your partner.

Mask Fitting

ResMed allows users to help them select a properly fitting mask. ResMed's Mask-Fit system allows you to preset a mask type and tailor your S9 therapy to a particular style (nasal, pillows, or full face). Once you've selected a mask, the system runs a 3 minute seal test to make sure you've properly sealed your mask. If you have, a green smiley face will appear; if a red frownie face shows up instead, you should reset the mask and try again.

EasyBreathe Technology

ResMed's Easy-Breathe technology smoothes the transition between pressure changes from inhalation to exhalation. By making these sequences smoother, you'll be less likely to disrupt the flow of treatment, and the machine will make the switch quietly, so both you and your partner will remain asleep.

Expiratory Pressure Relief (EPR)

EPR decreases pressure at the beginning of every breath and limits pressure throughout exhalation. Pressure will be reduced by one, two, or three centimeters of water pressure, depending on your settings and personal preference. These pressure changes are made gradually, so you won't be awaken during the night, and the machine won't suddenly make noise. The EPR feature also detects when you're having an unnatural breathing episode: if an apnea lasts for more than ten seconds, EPR will stop until your normal breathing cycle resumes. ResMed also designed EPR with ramp technology, which works to steadily add pressure to your breathing cycles from the time you start your machine. To use this feature, simply set the machine to EPR RAMP ONLY.

H5i Humidifier

The H5i Heated humidifier helps reduce symptoms that are commonly associated with CPAP therapy, including: dry mouth, dry throat, nasal congestion, and soreness. The humidifier is compatible with the AutoSet and all other ResMed S9 devices, and it works to provide patients with a more therapeutic night of sleep. Humidification is especially beneficial for patients who store or use their machines in cold temperatures. The warmer air from the humidifier makes it easier to breathe and will help you drift off to sleep quickly.

ClimateLine Tubing

The S9 comes with ClimateLine Tubing, an alternative tubular option to the traditional device. The ClimateLine has an internally heated coil as well as a temperature censor to ensure that the temperature of the humidified air is constant. The ClimateLine is part of ResMed's line of slim tubes, and features a 15 mm diameter. If you don't want a SlimLine or ClimateLine tube though, don't worry: traditional tubes are compatible with the S9 as well.

On Display Data

Two menus provide you with information about compliance, your therapy, and machine settings: the standard menu and the clinical menu. Both can be accessed by using the "Info" button on your module. All information is presented on an easy to read LCD system.

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Key Features

AutoSet - Tracks breathing while you sleep, and delivers pressure depending on your needs
Mask Fitting - Mask Fit system tailors S9 therapy to your particular mask type
EasyBreathe Technology - Smooths transition between pressure changes from inhalation to exhalation
H5i Humidifier - Reduces symptoms such as dry mouth, dry throat, nasal congestion, and soreness improving comfort
ClimateLine - Features an internally heated coil and temperature censor to ensure constant humidification
On Display Data - Two easy to navigate menus that provide access to compliance data and hassle free access to settings
Ramp Feature - Starts pressure at lower levels and gently increases pressure to prescribed levels over a 20min period over a 5min increments
Automatic Altitude Adjustment - Adjusts pressure automatically despite varying altitudes

Reviewers Tip:

If possible, use distilled water in your humidifier's chamber. This prevents calcium and other minerals and bacteria from building up and clogging your chamber.

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How to Connect the ClimateLine Tubing

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Water is getting into the tubing:

Your humidification settings may be too high. Turn down the humidifier and dry or clear any remaining water from your tube.

I'm getting a message that says "card error, please remove SD card and contact service provider."

You probably don't need to contact your service provider. Odds are, you just didn't put the SD card in correctly. Try removing the card and putting it in again.

I'm getting a message saying "high temperature fault, refer to user manual."

Your CPAP has been left in a hot climate. Make sure to cool it down before using it again. Remove any power cords or adapters, and then reboot. Also, try to keep your machine in a cooler environment whenever possible.


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Available Accessories

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No Refunds, Returns or Exchanges on Open Products Except for Warranty Issues or Mask Assurance

For more information, please visit this products webpage.
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HCPCS CPAP Code(s): E0601 (CPAP), E0562(humidifier)

Product Specifications


CPAP and Auto CPAP

Pressure Range:

4 to 20 cm H2O

Ramp Time :

0 to 20 min. (5-min. increments)

Starting Ramp Pressure:

4 to CPAP; patient-adjustable


5.5” x 5.5” X 3.4” (153mm x 140mm x 86mm)


1.8lbs / 0.81 kg

CPAP + H5i Dimensions:

11.0” x 5.5” X 3.4” (306mm x 140mm x 86mm)

CPAP + H5i Weight:

3.3lbs / 1.5 kg


Polyester fiber



Data SD Card

365 days summary data, 30 days detailed data(graphs), and 7 days high resolution flow data detailed data

Data on the device

Visible via the user interface, the Sleep Quality Indicator allows patients to view a snapshot of their therapy

Data DS Card:


Pressure Relief on Exhale:

EPR and Easy-Breathe

Altitude Compensation:


Power Requirements:

Input range 100–240V, 50–60Hz

Battery Operation:



Integrated Heated Humidifier and Pass-over Humidifier


2-Year Manufacturer Warranty

DC Power:

Use only the supplied DC-12 Converter by ResMed for DC input or damage may occur and warranty voided

  • Your brand new ResMed S9 AutoSet CPAP Machine
  • The ResMed H5i Heated humidifier with a cleanable water tub
  • A travel bag with a shoulder strap that will safely hold your ResMed S9 machine and accessories
  • The ResMed S9 AutoSet User Manual
  • ClimateLine heated Tubing
  • ResMed Power Adapter (100v-240v AC auto adaptive; world travel ready)
  • And an SD Card to easily analyze and transport your sleep apnea therapy data
by Joey W Date Added: Friday 12 September, 2014
I drove down from British Columbia just to get this machine, the S9 AutoSet, for my mother’s surprise birthday present. She was using an old, old CPAP machine that looks like a dinosaur. It was noisy, and making more noises than my dad’s snoring. (He wouldn’t use one for his snoring. Else I’d bought one for him, too, and still save money if I were to get them in Canada). My mother loves her new cpap machine, she can’t stop talking about it. The feature she likes best is Easy Breathe; very quiet when it is on. She also likes how easy it is to use, like a live-in maid doing all the work for her.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Carol B Date Added: Monday 14 April, 2014
My only complaint is that it is very difficult to see the water line against the yellow gage. I would think it would work much better with a dark color. Or maybe if they put a little floating ball in there.

Rating: 4 of 5 Stars! [4 of 5 Stars!]
by Guadalupe H Date Added: Monday 21 January, 2013
Better price than buying it locally. The best CPAP in the market.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Guadalupe H Date Added: Monday 21 January, 2013
I consider ResMed has the most advanced in CPAPS, these are really great, besides they also made them in color pink for women, amazing.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by SANG B Date Added: Sunday 13 January, 2013
Reasonably priced and very good performance.
Than I thought too good

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Shao-Jung Y Date Added: Thursday 20 December, 2012
I am a new user cpap , I tried three different brands of CPAP, I already know I need S9 Autoset. This bundle comes with the H5i Heated Humidifier and a ClimateLine Heated Hose in this prices ,It is the cheapest I found on internet.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Robert N Date Added: Friday 12 October, 2012
Been on cpap for 18 years have a S9 with humidifier for a year it's out of this world, I would pay $5000.00 for this machine it's out of this world!!!!!!!!! If you are new to cpap this is the machine to get, easy to use and super quiet

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Jenny W Date Added: Thursday 14 June, 2012
Amazing Machine...the machine will work for you forget about the prescription, even though the price is high compare to other but it is worth it.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Vineesh G Date Added: Monday 07 May, 2012
how can i purchease from dubai show me to how it used

Rating: 5 of 5 Stars! [5 of 5 Stars!]
by Hilary M Date Added: Thursday 03 May, 2012
Very Light and very quiet. I love this machine. My best choice made in 2012.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
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