AirSense 11 AutoSet CPAP - Certified Refurbished

SKU: 39001 -PO

AirSense 11 AutoSet CPAP - Refurbished

Copy of RX Required if Applicable to U.S Residents

Product Details

The AirSense 11 AutoSet with heated humidifier is a certified refurbished auto adjusting CPAP used for the treatment of sleep apnea. This model is the newest generation of the ResMed AirSense platform and our refurbished models have very few hours. These devices are acquired from non-compliant CPAP users and undergo a 13 point refurbishment process with vigorous disinfection protocols. This auto-CPAP increases and decreases pressures based on your needs. All product information for this model can be found below. This refurbished model also includes a 90 Day limited warranty. Gain confidence knowing your CPAP Machine is covered well past the first night of use.

The New S11 Series

The new S11 series is here! Technically referred to as the AirSense 11, this model replaces the previous ResMed 10 series and has been anticipated for a long time taking the S11 name. The AirSense 10 model was so successful and highly rated it was hard to imagine what ResMed could do differently to improve a newer model. Below is a list of the highlights of these changes as well as the manufacturer's product information description and details.

AirSense 11 Auto is a CPAP machine that automatically adjusts (increases and decreases) pressure settings as determined by an algorithm that detects airway closure. This technology is great for new and old users of therapy. New users benefit from a device that allows them to acclimate to pressure without the feeling of being overwhelmed by higher air settings. The air blowing through the device and the compliance information can be downloaded while indicating an optimal pressure range or fixed setting if your doctor indicates you should stay on one setting throughout therapy.

AirSense Series Features

  • Auto Ramp- This feature begins the CPAP pressure at a low level and increases the pressure once you fall asleep. This is a great feature for new CPAP users who are adjusting to pressure as they wake up. The device will drop the pressure to allow you to get back to sleep faster without the feeling of an overwhelming high pressure setting and without the need to manually hit the ramp button again.
  • ClimateLineAir- The built-in heated humidifier is now a standard feature. This model includes a standard universal hose, however, you can purchase the ClimateLineAir heated tube to take advantage of the full effects of humidification. The heated hose is great for people that are sensitive to dryness from the use of CPAP and promotes humidity throughout the entire hose.
  • Advanced Event Detection- This device can tell the difference between obstructive sleep apnea events or central apnea events (central sleep apnea is treated with Bi-level therapy or ASV therapy and is most often not treated with standard CPAP pressure). Over time, this CPAP Machine can adjust comfort settings to the severity of your sleep apnea.
  • SmartStart- Simply put the mask on and start breathing which will initiate the device to turn on automatically and begin therapy. Please note: this setting is not activated when we ship your device unless you specify otherwise.

Indications for use AirSense 11 AutoSet

The AirSense 11 AutoSet self-adjusting device is indicated for the treatment of obstructive sleep apnea (OSA) in patients weighing more than 66 lbs. (30 kg). It is intended for home and hospital use. The humidifier is intended for single patient use in the home environment and re-use in a hospital/institutional environment.


Positive airway pressure therapy may be contraindicated in some patients with the following pre-existing conditions:

  • severe bullous lung disease
  • pneumothorax
  • pathologically low blood pressure
  • dehydration
  • cerebrospinal fluid leak, recent cranial surgery, or trauma.

Possible Adverse effects

You should report unusual chest pain, severe headache, or increased breathlessness to your prescribing physician. An acute upper respiratory tract infection may require temporary discontinuation of treatment.

The following side effects may arise during the course of therapy with the device:

  • drying of the nose, mouth, or throat
  • nosebleed
  • bloating
  • ear or sinus discomfort
  • eye irritation
  • skin rashes

Included in This Refurbished Package

  • (1) AirSense 11 AutoSet CPAP with HumidAir
  • (1) New SlimLine Style CPAP Tubing
  • (1) New Filter
  • (1) New Water Chamber Tub
  • (1) Travel Case
  • (1) Power Supply
  • Owner Manual
  • 90Days Limited Warranty

Recommended Replacement Schedule

  • Hose: Every 1-3 Months (or as needed)
  • Filter(s): Every 1-3 Months (or as needed if noticeable build up)
  • Water Chamber: Every 6-12 Months (or as needed)
  • Mask: As Needed
  • AC Power: 100-240V, 50-60Hz
  • Actual Weight: 44 oz (2.75lbs)
  • Altitude Compensation: Auto
  • Associated Part Numbers: 37207, 37208
  • Battery Power: Optional DC/DC Converter Sold Separate
  • Compliance Meter: On screen display
  • Condition: Open Box
  • Data Storage Content: SD Card or Wireless Transmission (US Only) to Provider
  • DC Power: 24V ---3.75A
  • Dimensions: 4.57" x 10.04" x 5.91"
  • FAA Approved: Yes
  • Filters: Standard or Hypo-Allergenic Disposable
  • Humidifier: Integrated with Optional Heated Tubing
  • Insurance Codes: E0601 HCPC
  • International Shipping: Yes, Available
  • Latex Free: Yes
  • Material Content: Flame Retardant Thermoplastic
  • Mode of Operation: Auto Adjusting Mode or Fixed Pressure
  • Pressure Range: 4cm-20cm/h2O auto adjust or fixed pressure
  • Ramp Time: Auto adjusting ramp feature
  • RX Required?: Yes, When Applicable to U.S. Residents
  • Shipping Weight: 6lbs
  • Sound Level: 26.6 dBA with uncertainty of 2 dBA
  • Special User Features: AutoRamp, Intergrated Humidifier, Heated Hose Tube
  • Starting Ramp Pressure: AutoRamp starting at 4cm/h2O
  • Travel Sized: Yes
  • US Shipping Cost: Free Standard Ground
  • Warranty: 90 Day Limited- Extended Available

Ratings & Reviews

2 reviews

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  • 1 star
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1/24/2024 12:06 pm


by Vanessa T. -

This is such a wonderful machine! Can't even tell that it has ever been used, came in great condition. I would recommend this machine.

11/22/2022 11:58 am

Very Satisfied with my purchase

by Evan Barnett -

Was pleasantly surprised to see that this machine arrived and I could not tell it had ever been opened or used. I had to check the hours on the machine to make sure the company didn't mess up and accidentally send me a new one! So far so good, I had the S9 model for years and figured it was time to upgrade. It is also helpful that this store is local so I was able to pick it up the same day. Thanks Again