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Rainout, gurgling, and morning dryness are common complaints when standard tubing allows therapy air to cool between the humidifier and mask. The ClimateLineAir heated tubing solves this by actively maintaining air temperature throughout the tube using a built-in sensor that continuously monitors conditions and works with your machine’s Climate Control feature.
Paired with a HumidAir heated humidifier, Climate Control Auto mode automatically adjusts temperature and humidity to maintain comfort throughout the night without manual intervention. Manual mode is also available for users who prefer to dial in specific tube temperature and humidity settings. The low-profile swivel connection reduces tugging and tangles during position changes.
Three versions are available to match your specific machine: For Air 10 Series (AirSense 10 / AirCurve 10), For Air 11 Series (AirSense 11 / AirCurve 11), or For S9 Series. Each version uses a proprietary electrical connection specific to that device generation and is not interchangeable between platforms.
Note: CPAP machine, mask, and humidifier sold separately. Each version is device-specific and not interchangeable between machine generations.
Built-In Temperature Sensor — Continuously monitors air temperature inside the tube and communicates with your machine’s Climate Control system to maintain consistent warmth and humidity.
Prevents Rainout & Condensation — Active heating keeps therapy air warm from humidifier to mask, virtually eliminating the condensation, gurgling, and water splashing that standard tubing allows.
Climate Control Auto Mode — Paired with a HumidAir humidifier, the tube automatically adjusts temperature and humidity throughout the night for set-and-forget comfort.
Manual Temperature Control — Prefer to fine-tune? Adjust tube temperature independently through your machine’s menu to dial in your ideal comfort level.
Three Machine-Specific Versions — Available for AirSense/AirCurve 10, AirSense/AirCurve 11, and S9 series. Each uses a device-specific electrical connector for proper integration.
| Specification | Details |
|---|---|
| Manufacturer | ResMed |
| Product Type | Heated CPAP Tubing |
| Air 10 Part Number | 37298 |
| Air 11 Part Number | 39102 |
| S9 Part Number | 36995 |
| Tubing Length | Approx. 6.5 ft (2m) |
| Cuffs/Connectors | 22mm diameter |
| Inner Diameter | 15mm |
| Materials | Flexible Plastic and Electrical Components |
| Tax Category | CPAP Replacement Supplies |
| Billing Code | A4604 (Heated Tubing) |
For Air 10 Series:
For Air 11 Series:
For S9 Series:
Not compatible with:
Mask Compatibility:
The 22mm mask cuff connects to any standard CPAP mask. Not compatible with AirMini-specific masks that use proprietary connections.
Power Note:
Heated tubing draws significantly more power and can shorten CPAP battery runtime by 70-80%. If using a battery, disable heated tubing and heated humidification to extend battery life.
Weekly Cleaning:
Wash the tubing in warm water with mild soap or shampoo. Rinse thoroughly. Hang to air dry completely before reconnecting to your machine. Do not use the tube while wet.
Submersion:
Brief submersion for cleaning is acceptable despite the electrical components. Ensure the tube and all connections are completely dry before reconnecting. Connecting a wet heated hose can cause electrical damage.
Replacement Schedule:
Replace heated tubing every 3-6 months, or sooner if you notice discoloration, stiffness, reduced heating performance, or visible wear.
Do Not:
The built-in heating element keeps therapy air warm from your humidifier all the way to your mask. No temperature drop means no condensation forming inside the tube, no gurgling, and no water splashing your face at 3 AM.
Climate Control Auto mode pairs the tube’s temperature sensor with your HumidAir humidifier to automatically maintain optimal warmth and humidity throughout the night. Your comfort stays consistent even as room temperature changes.
Whether you use an AirSense 10, AirSense 11, or an older S9 series machine, there’s a ClimateLineAir version built for your specific device. Select your machine type and get the right electrical connection without guesswork.
Select “For Air 10 Series” for AirSense 10/AirCurve 10, “For Air 11 Series” for AirSense 11/AirCurve 11, or “For S9 Series” for ResMed S9 machines. Each version uses a device-specific electrical connector and is not interchangeable.
Yes. The 22mm mask cuff connects to any standard CPAP mask. The only exception is AirMini-specific masks, which use proprietary connections.
No. The ClimateLineAir heated tubing is designed for bedside machines (Air 10, Air 11, S9) only. The AirMini uses its own proprietary tubing system.
The tube’s built-in sensor monitors temperature and communicates with your machine. When paired with a HumidAir humidifier, the system automatically adjusts both tube temperature and humidity level to maintain consistent comfort without manual adjustment.
Yes. Manual mode allows you to set tube temperature and humidity levels independently through your machine’s menu if you prefer to fine-tune your settings.
Every 3-6 months, or sooner if you notice discoloration, stiffness, reduced heating performance, or visible wear.
Yes, brief submersion is fine for cleaning. However, you must ensure the tube and connections are completely dry before reconnecting. Connecting a wet heated hose can cause electrical damage.
Yes. Heated tubing can shorten battery runtime by 70-80%. If using a CPAP battery, disable heated tubing and heated humidification to extend battery life.
Approximately 6.5 feet (2 meters) long, with 22mm cuffs/connectors and a 15mm inner diameter.
No. Each version uses a device-specific electrical connector. Air 10 tubing only works with Air 10 machines, Air 11 tubing only works with Air 11 machines, and S9 tubing only works with S9 machines. They are not interchangeable.
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