Buy ResMed AirSense 11 Accessories: Heated Tubing, Chambers, and What Fits
Direct answer: The AirSense 11 accessories worth buying are the ClimateLineAir 11 heated tube, a spare HumidAir 11 water chamber, and a mask kit, and you do not need a prescription for any of them. Genuine ClimateLineAir 11 heated tubing is $46.00 and a standard HumidAir 11 water chamber is $29.00. MyRespCo does not sell AirSense 11 parts standalone, so buy the parts from a ResMed parts supplier and buy the machine itself from MyRespCo. A certified refurbished AirSense 11 is $449.99 with the heated tube and humidifier included.
Prices: AirSense 11 accessories
| Accessory | Price found November 11, 2026 |
|---|---|
| ClimateLineAir 11 heated tubing, 1800cpap.com | $46.00, in stock |
| ClimateLineAir 11 heated tubing, DirectHomeMedical | $46.00 |
| ClimateLineAir 11 OXY heated tubing (oxygen port), DirectHomeMedical / Sleeplay / cpap.com | $67.00 |
| HumidAir 11 water chamber, standard, DirectHomeMedical | $29.00 |
| HumidAir 11 water chamber, dishwasher-safe long-life, DirectHomeMedical | $39.00 |
| AirSense 11 & AirCurve 11 Essential Parts Bundle (tube + chamber + filter), Sleeplay | $99.00, OUT OF STOCK |
| Side cover (use machine without humidifier), DirectHomeMedical | $18.40, in stock |
| Air outlet adapter, DirectHomeMedical | $12.50, in stock |
| Full Face Mask Kit, MyRespCo | $39.99, in stock (was $99.99) |
| Heated CPAP Tubing for ResMed AirSense 10, MyRespCo | $49.99, in stock. See the warning below: this is NOT the AirSense 11 tube. |
MyRespCo's refurbished AirSense 11 at $449.99 already includes ClimateLineAir tubing, the HumidAir humidifier, power supply, and a new filter. If you do not own the machine yet, the bundle math favors buying the machine, not the parts. The brand new AirSense 11 bundle at $849.99 includes ClimateLineAir-compatible heated tubing and your choice of mask.
What fits the AirSense 11, and what does not
| Accessory | Fits AirSense 11? | Notes |
|---|---|---|
| ClimateLineAir 11 heated tubing (39104) | Yes | The ONLY heated tube that fits the AirSense 11. Different connector from the AirSense 10 tube. |
| ClimateLineAir 11 OXY heated tubing (39232) | Yes | Same heated tube with a built-in oxygen connector, for supplemental oxygen users |
| HumidAir 11 water chamber, standard or dishwasher-safe | Yes, specific to AirSense 11 / AirCurve 11 | Not sold standalone at MyRespCo. Included with its machines. |
| AirSense 11 filters | Yes, specific to AirSense 11 | Not sold standalone at MyRespCo. A new filter ships with its machines. |
| AirSense 11 power supply (65W) | Yes, specific to AirSense 11 | Not sold standalone at MyRespCo. Included with its machines. |
| Side cover | Yes | Replaces the humidifier chamber so the machine runs dry, for travel or humid climates |
| Air outlet adapter (39220) | Yes | Must be installed whenever the device is in use |
| Any standard 22mm mask | Yes | Full face, nasal, nasal pillow all use the same connection |
| ClimateLineAir heated tubing (AirSense 10) | No | Made for AirSense 10 / AirCurve 10 only. Different connector, will not fit the 11. |
| ClimateLineAir 11 heated tubing | No, for AirSense 10 | Made for AirSense 11 only. Will not fit the 10. |
| AirMini setup packs and tubing | No | AirMini uses its own connectors |
The heated tubing question, and a warning about MyRespCo's own listing
Heated tubing is the one AirSense 11 accessory that changes how therapy feels. It keeps the air warm from the machine to the mask, which stops rainout, the condensation that forms in a cold tube and drips into your mask. If you wake with water in your mask or a cold nose, heated tubing plus the HumidAir 11 humidifier usually fixes it. Together they unlock ResMed's Climate Control, which adjusts temperature and humidity to the room automatically.
One thing to check before you order heated tubing from MyRespCo: the listing is titled "Heated CPAP Tubing for ResMed AirSense 10 — ClimateLine Compatible (Not for AirSense 11)" and the product image says "Not for AirSense 11," but the body text on the same page says "Works with AirSense 10 and AirSense 11." Those two statements disagree, and ResMed states the ClimateLineAir 11 is the only heated tubing compatible with the AirSense 11. Do not order MyRespCo's $49.99 heated tube for an AirSense 11. Buy the genuine ClimateLineAir 11 for $46.00 from 1800cpap.com or DirectHomeMedical instead. For an AirSense 10, MyRespCo's $49.99 tube is the right part. Read our AirSense 10 accessories guide for the full breakdown.
What MyRespCo does not sell (and where to get it instead)
MyRespCo does not sell standalone filters, water chambers, power supplies, or headgear, and it does not list a standalone ClimateLineAir 11 tube. Those parts come included with its machines and bundles. A new filter ships with every refurbished machine, and the brand new AirSense 11 bundle at $849.99 includes heated tubing and a mask. If you need a standalone part, buy the genuine ResMed part from a supplier that stocks it: 1800cpap.com's ClimateLineAir 11 heated tube at $46.00, DirectHomeMedical's standard HumidAir 11 chamber at $29.00 (dishwasher-safe long-life version $39.00), and its side cover at $18.40 and air outlet adapter at $12.50. Sleeplay's $99.00 AirSense 11 parts bundle (tube, chamber, filter) is out of stock today. Do not buy a no-name power supply. The AirSense 11 needs the genuine 65W ResMed supply, and a wrong-voltage adapter can damage the machine.
The 6 checks before you buy AirSense 11 accessories
- Match the part to your machine: ClimateLineAir 11 (not ClimateLineAir for the AirSense 10) for the AirSense 11. The "10" tube has a different connector and will not fit.
- No prescription needed: masks, tubing, filters, chambers, and headgear do not require a prescription in the United States. Only the machine does.
- Check stock before you plan around a price: Sleeplay's $99.00 AirSense 11 parts bundle is out of stock today. A price on a sold-out listing is not a price you can pay.
- Count the total: a ClimateLineAir 11 tube ($46.00) plus a standard chamber ($29.00) is $75.00, and both parts are already included if you buy MyRespCo's refurbished AirSense 11 at $449.99 instead of parts alone.
- Replace on schedule: ResMed recommends replacing the disposable filter every 1-2 weeks, the water chamber every 3-6 months (wash it daily), and tubing every 3-6 months. A tube that looks fine can still leak at the cuffs after months of nightly flexing.
- If you do not own the machine yet: buy the machine, not the parts. The refurbished AirSense 11 at $449.99 (limited stock) includes the heated tube, humidifier, power supply, and new filter, and costs $70 more than the refurbished AirSense 10 at $379.99. Read the machine guide and the humidifier buying guide.
Ready to order?
- Refurbished ResMed AirSense 11 AutoSet, $449.99, limited stock (heated tube and humidifier included): https://myrespco.com/products/resmed-airsense-11
- Brand new AirSense 11 Complete Starter Bundle, $849.99, in stock (heated tubing and mask included): https://myrespco.com/products/resmed-airsense-11-autoset-cpap-complete-starter-bundle-machine-tubing-mask-new-rrt-recommended
- CPAP Full Face Mask Kit, universal fit, $39.99, in stock: https://myrespco.com/products/myrespco-mediumffmask
- Questions? Call or text Yashil Bhatt, RRT, at 706-772-0263. MyRespCo, 1330 Augusta West Pkwy Suite E, Augusta GA 30909.
Frequently asked questions
What accessories do I need for a ResMed AirSense 11?
At minimum: a mask, tubing, and a filter. The machine ships with a humidifier chamber, power supply, and filter. ClimateLineAir 11 heated tubing is the most useful upgrade. It stops rainout and unlocks Climate Control.
How much is heated tubing for the AirSense 11?
Genuine ResMed ClimateLineAir 11 heated tubing is $46.00 at 1800cpap.com and DirectHomeMedical. The OXY version with an oxygen port is $67.00.
Does the AirSense 10 heated tube fit the AirSense 11?
No. The ClimateLineAir for the AirSense 10 and the ClimateLineAir 11 have different connectors. ResMed states the ClimateLineAir 11 is the only heated tubing compatible with the AirSense 11.
Do I need a prescription to buy AirSense 11 accessories?
No. Masks, tubing, filters, chambers, and headgear do not require a prescription in the United States. Only the machine does. A valid prescription is required in the United States to buy the AirSense 11 machine itself.
Does MyRespCo sell AirSense 11 filters or water chambers?
No, not as standalone items. A new filter ships with every refurbished machine, and chambers come with the machines and bundles. Buy standalone filters and chambers from a supplier that stocks genuine ResMed parts.
How often should I replace AirSense 11 tubing, filters, and the water chamber?
ResMed recommends replacing the disposable filter every 1-2 weeks, the water chamber every 3-6 months (wash it daily), and tubing every 3-6 months, depending on use and care.
General information only, not medical advice. Whether you need CPAP, APAP, or BiPAP, which mask type fits, and what pressure settings to use, comes from your prescriber and sleep study, not from a seller or an article.