
ResMed ClimateLineAir™ Heated Hose for Air10™ Devices
📋 If A Prescription Is Required:
For items that need a prescription, we’ll ship your order once the prescription is received. Send yours via:
📱 Text: (413) 200-4191
✉️ Email: info@usamedicalsupply.com
ResMed ClimateLineAir Heated Tubing for AirSense 10 & AirCurve 10 – Elevate Your Sleep Therapy
Transform your sleep apnea therapy with the ResMed ClimateLineAir Heated Tubing, exclusively designed for AirSense 10 CPAP and AirCurve 10 BiLevel machines. This advanced heated tubing delivers consistent temperature and humidity throughout the night, preventing rainout (condensation) and ensuring a comfortable, irritation-free experience. Say goodbye to dry airways and hello to optimized therapy with intelligent climate control and enhanced freedom of movement.
Why Choose ClimateLineAir Heated Tubing?
Perfect Comfort, Night After Night
The ClimateLineAir Heated Tubing adjusts heating and humidity levels dynamically, protecting against rainout while maintaining ideal conditions at your mask. When paired with your AirSense 10 or AirCurve 10 device, it activates Auto Climate Control Mode, automatically monitoring and adapting to ambient conditions for a seamless, comfortable sleep therapy experience—no manual tweaks required.
Freedom to Move
Featuring a 360º swivel, this tubing offers increased flexibility without kinks or dragging, letting you shift positions effortlessly while staying connected to your therapy. At approximately 2 meters long with a slim 15 mm diameter, it’s lightweight and unobtrusive, perfect for home or travel.
Tailored for ResMed Excellence
Exclusively compatible with all AirSense 10 models (e.g., AirSense 10 AutoSet, Elite, For Her) and AirCurve 10 models (e.g., AirCurve 10 VAuto, S, ST, ASV), this tubing integrates seamlessly with your device’s built-in HumidAir humidifier to deliver premium performance.
Product Information
- Manufacturer: ResMed
- Part Number(s): 37298 (replaces 37296 – updated in 2024 for new packaging; products are identical)
- HCPCS Code: A4604
- GTIN / UPC Code: 00619498372966
- Warranty: 90 Days – Review manufacturer’s documentation for full warranty details
- Country of Origin: Australia (typical)
What’s Included
- ClimateLineAir Heated Tubing (2 meters)
- User instructions (refer to your device manual for additional guidance)
Key Features & Benefits
Auto Climate Control Mode
- Activates automatically when connected to an AirSense 10 or AirCurve 10 with an active HumidAir humidifier.
- Monitors temperature and humidity at the mask and tubing, adjusting in real-time to prevent rainout and maintain optimal comfort.
- Eliminates guesswork for a consistent, dry-free therapy experience.
Heated Technology for Enhanced Comfort
- Prevents dryness in your nose, mouth, or throat by delivering warm, humidified air.
- Reduces condensation buildup (rainout) in colder or fluctuating climates.
- Works in tandem with HumidAir humidifier settings (1-8) for personalized humidity control.
360º Swivel Design
- Rotates fully for tangle-free movement, reducing strain on your mask and device.
- Lightweight and flexible materials enhance ease of use without compromising durability.
Physical Specifications
- Total Length (Approx): 2 meters (6.56 feet)
- Inner Diameter: 15 mm (slim design for reduced bulk)
- Materials: Durable, flexible plastic; not made with natural rubber latex
Performance Specifications
- Pressure Range: Supports 4-25 cm H₂O (compatible with full therapy range of AirSense 10 and AirCurve 10 devices)
- Temperature Control: Heats up to approximately 149°F (65°C) at maximum setting, adjustable via device
Compatibility
- Devices: All AirSense 10 CPAP Machines (AirSense 10, AirSense 10 Elite, AirSense 10 AutoSet, AirSense 10 AutoSet for Her, etc.) and all AirCurve 10 BiLevel Machines (AirCurve 10 S, AirCurve 10 ST, AirCurve 10 VAuto, AirCurve 10 ASV, etc.)
- Humidifier Requirement: Must be used with an active HumidAir humidifier (water chamber filled and turned on).
- Masks: Works with all CPAP/BiLevel masks compatible with 15 mm tubing connectors.
Setup Instructions (Core User Manual Content)
-
Connecting the Tubing:
- Ensure your AirSense 10 or AirCurve 10 device is powered off.
- Attach one end of the ClimateLineAir tubing to the air outlet on your device (align and push until secure).
- Connect the other end to your mask’s elbow or connector.
- Verify the 360º swivel moves freely at both ends.
-
Activating Climate Control:
- Fill your HumidAir humidifier chamber with distilled water to the maximum fill line.
- Turn on your device; Auto Climate Control Mode engages automatically when ClimateLineAir is detected.
- Adjust humidity (1-8) via the device’s “My Options” menu if desired (default is Auto).
-
Starting Therapy:
- Fit your mask, plug in the device, and press Start (or use SmartStart if enabled).
- The tubing warms up within minutes, delivering heated, humidified air to your mask.
Cleaning & Care (Core User Manual Content)
- Usage Note: ClimateLineAir tubing requires an active HumidAir humidifier with water in the chamber to function. Do not use dry or with the humidifier off.
-
Weekly Cleaning:
- Disconnect the tubing from the device and mask.
- Wash in warm water with a mild detergent (e.g., dish soap); avoid harsh chemicals.
- Rinse thoroughly with clean water to remove all soap residue.
- Hang to air dry out of direct sunlight or heat sources (e.g., radiators).
- Drying: Ensure the tubing is completely dry inside and out before reattaching to your device to prevent mold or damage.
- Inspection: Check for cracks, discoloration, or wear; replace if damaged.
- Full Instructions: Refer to the documentation included with your AirSense 10 or AirCurve 10 device for complete care guidelines.
Troubleshooting Tips (Core User Manual Content)
- Rainout Occurs: Increase humidity setting or room temperature; ensure Auto Climate Control is active.
- Tubing Feels Cold: Verify the humidifier is on and filled; allow 5-10 minutes for warming.
- Noisy Airflow: Check for kinks or blockages; ensure connections are secure.
- Device Error: If the device displays a “Tubing Error” message, reconnect firmly or replace if defective.
- Dryness Persists: Adjust humidity level higher (e.g., from 3 to 5) via device settings.
Why Choose ClimateLineAir Over Standard Tubing?
Unlike basic slim tubing, the ClimateLineAir Heated TubAl tubing delivers intelligent climate control prevents rainout, and ensures a comfortable temperature and humidity level at the mask—perfect for sensitive sleepers or those in colder climates. Its 360º swivel adds freedom of movement, making it a superior choice for a tangle-free, restful night’s sleep.
Therapy Data & Compliance
The ClimateLineAir tubing itself does not store therapy data, but when used with AirSense 10 or AirCurve 10 devices, it supports full therapy tracking (e.g., usage hours, AHI, mask seal) via the device’s onboard memory or MyAir platform.
Important Notes
- Part Number Update: Originally released as 37296, updated to 37298 in 2024 for new packaging (products are identical).
- Warranty Coverage: 90-day warranty covers defects under normal use; review ResMed’s documentation for details.
Ready to Upgrade Your Therapy?
Add the ResMed ClimateLineAir Heated Tubing to your cart today and experience the ultimate in sleep therapy comfort. Pair it with your AirSense 10 or AirCurve 10 for a drier, warmer, and more restful night’s sleep—every night.

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Frequently Asked Questions
Order
Do you have a Retail Location?
Yes, you can absolutely walk in and buy CPAP supplies from us! USA Medical Supply, located at 1779 Riverdale Street, West Springfield, MA 01089, offers one of the largest DME & CPAP retail locations around. Our licensed respiratory therapists are available on-site to assist you, and our walk-in hours are:
- Monday - Friday: 9 AM - 6 PM
- Saturday: 9 AM - 2 PM
- Sunday: Closed
Feel free to stop by anytime during these hours for your CPAP and medical supply needs!
Why Buy From US CPAP?
Why Choose Us Over the Competition?
We stand out from the competition for several key reasons:
- Trusted Authorized Dealer:
- Manufacturer-Backed Warranty:
- Unbeatable Pricing:
- Expert Support:
We are committed to providing high-quality CPAP equipment and exceptional service. Choose us for a seamless experience from purchase to post-sale care.
Are you an Authorized ResMed Dealer?
Yes, we are an authorized ResMed dealer and have been for over 10 years. We purchase all our products directly from ResMed, guaranteeing that every item you receive is authentic and of the highest quality. Additionally, all ResMed products we sell come with lot numbers and/or serial numbers, providing full traceability and authenticity.
Rest assured, every product is backed by the manufacturer’s warranty, giving you peace of mind with every purchase.
Do you use Licensed Respiratory Therapists?
Our team is available Monday through Friday from 9 a.m. to 6 p.m., and Saturdays from 9 a.m. to 2 p.m. We also offer walk-in consultations for a fee, perfect for those seeking consultation services only. Our Licensed Respiratory Therapists—Monica, Richard, and Natalia—each bring over 12 years of experience setting up CPAP patients. Their extensive backgrounds include working in hospital settings such as the ICU and emergency room, making us a standout choice for your PAP needs.
Can I buy a CPAP machine without a prescription?
In the United States, under federal law, CPAP machines are classified as Class II medical devices by the FDA. As such, they require a prescription from a licensed healthcare provider for purchase. This classification is in place because CPAP therapy is considered a medical treatment that needs to be customized for each patient's condition and safety.
A prescription ensures that your treatment is appropriate and monitored by a healthcare professional. Most suppliers, including USA Medical Supply, will not ship a CPAP machine without first receiving a valid prescription. You can submit your prescription through the following methods:
- Text: (413) 200-4191
- Email: info@usamedicalsupply.com
- Fax: (413) 732-2238
This requirement ensures compliance with federal regulations and guarantees you receive the correct equipment and pressure settings.
Do you accept insurance?
No, and we are not contracted with any provider. We do provide a Universal Claim Form that you can download [here] if you wish to try and get reimbursed yourself.
Insurance billing using a Universal Claim Form (UCF) involves submitting a standardized document to your insurance provider to request reimbursement for medical expenses. However, it is not guaranteed that you will be reimbursed, and we are not implying that you will be. It is important to check with your insurance provider to understand your coverage and eligibility for reimbursement, especially for durable medical equipment (DME) like CPAP machines and supplies.
Here’s how the process typically works:
1. Obtain a Universal Claim Form
The UCF is usually provided by your insurance company or available on their website. The form includes sections to detail the medical services or products you've received, such as CPAP supplies, and what you're seeking reimbursement for.
2. Complete the Form
- Personal Information: Enter your personal details, including your name, insurance policy number, and contact information.
- Provider Information: Include details of the healthcare provider or supplier (such as USA Medical Supply), like their name, address, and tax identification number (TIN).
- Service Details: Provide specific information about the medical service or product. For CPAP equipment, this might include the model number, date of purchase, and a description of the equipment (e.g., CPAP machine, mask, tubing).
- Cost and Charges: Indicate the total cost, including what you've already paid out-of-pocket.
3. Attach Supporting Documentation
- Receipts: Attach copies of receipts for the medical service or product you've purchased.
- Prescription: If required, include a copy of the prescription from your healthcare provider for the CPAP equipment.
- Explanation of Benefits (EOB): If your insurance company has already processed part of the claim, include any EOB documents that detail what they have paid and what remains your responsibility.
4. Submit the Claim Form
Send the completed form and all supporting documentation to the address provided by your insurance company. Some insurers may allow you to submit the form electronically, while others may require it to be mailed.
5. Review and Processing
Once submitted, your insurance company will review the claim and determine the amount of reimbursement based on your policy’s coverage for durable medical equipment (DME), such as CPAP machines and supplies. The insurer may contact you or the supplier if more information is needed.
6. Receive Reimbursement
After approval, the insurance company will send you a reimbursement check or direct deposit for the amount they cover, minus any deductibles or co-payments.
Things to Note:
- Coverage Varies: Insurance policies differ in their coverage for DME, so check with your provider to understand your benefits.
- Out-of-Network Providers: If your supplier is out-of-network, you might receive partial or no reimbursement.
- Time Limit: Ensure you submit the claim within the time frame allowed by your insurance provider, as delays can result in denial.
Please remember, reimbursement is not guaranteed. You need to verify all details with your insurance provider.
Additionally, we do accept HSA/FSA payments, which you may be able to use to cover the cost of CPAP equipment and supplies.
Replacement Schedule for CPAP Supplies?
To maintain effective therapy, it’s essential to replace certain CPAP components regularly:
- Mask Cushions: Every 1-3 months
- Tubing: Every 6-12 months
- Filters: Every 1-3 months
- Headgear: Every 6 months These recommendations ensure your equipment stays in optimal condition and your therapy remains effective.
How to Clean and Maintain CPAP Equipment?
Cleaning your CPAP equipment regularly is crucial for effective therapy and hygiene:
- CPAP Mask and Tubing: Wash weekly with warm water and mild detergent. Let it air dry completely before use.
- Humidifier Chamber: Clean once a week with mild soap and warm water, and replace it every 6 months.
- CPAP Machine Exterior: Wipe down weekly with a dry, non-abrasive cloth. Avoid using ozone-based cleaning devices as they may damage your machine and void warranties.
Differences Between CPAP, APAP, and BiLevel?
- CPAP (Continuous Positive Airway Pressure) delivers a fixed pressure throughout the night.
- APAP (Auto-Adjusting Positive Airway Pressure) automatically adjusts pressure based on your breathing patterns.
- BiPAP (Bi-Level Positive Airway Pressure) provides two different pressure levels — one for inhalation and a lower one for exhalation. BiPAP is typically recommended for users with specific needs or those who find CPAP uncomfortable.
How to Choose a CPAP Mask?
Choosing the right mask is key for comfort and therapy compliance:
- Full Face Mask: Best for mouth breathers or those with nasal congestion.
- Nasal Mask: Ideal for those who breathe through their nose and move around during sleep.
- Nasal Pillow Mask: Great for users who prefer minimal contact with their face. If unsure, our customer support can guide you through finding the best option based on your preferences.
Traveling with a CPAP Machine?
CPAP machines are FAA-approved and can be carried as a medical device during air travel. We do Sell Travel Models.Our Travel Models are compact enough to use during flights. Consider investing in a portable battery for convenience if you frequently travel.
How Do Heated and Non-Heated Tubing Differ?
- Heated Tubing: Helps prevent condensation buildup by maintaining consistent temperature from the humidifier to your airway. Also they have an anti-microbial effect by preventing condensation from building in the tubing.
- Non-Heated Tubing: More affordable, lighter, and suitable if you don’t experience condensation issues. It’s compatible with most CPAP machines and masks.
What are the Signs of Sleep Apnea?
Common signs of sleep apnea include:
- Loud snoring
- Gasping or choking during sleep
- Daytime fatigue
- Morning headaches If you experience these symptoms, consult a healthcare provider for a sleep study to diagnose sleep apnea.
How Do I Prevent Bloating or Excess Gas When Using CPAP?
If you experience bloating, elevate your head while sleeping to help reduce the swallowing of air. Persistent issues should be discussed with your doctor, who may recommend adjusting the pressure settings or trying a BiLevel machine.
What is Your Return Policy?
Return Policy
At USA Medical Supply, your satisfaction is our priority. Please read our return policy carefully to ensure a smooth return process.
Eligibility for Returns:
- Products must be returned within 30 days of the purchase date.
- Items must be unused, in the same condition you received them, and in the original packaging.
- Certain products, including opened medical devices or personal care items, are non-returnable for health and safety reasons.
Return Process:
- To initiate a return, please contact our customer service at (413) 733-7843 or email us at info@usamedicalsupply.com.
- Once your return request is approved, we will provide a return shipping label if applicable.
- Please package the item securely and include your proof of purchase.
Refunds:
- Refunds will be processed within 7-10 business days after receiving and inspecting the returned item.
- If approved, the refund will be applied to your original method of payment.
- Shipping costs are non-refundable unless the return is due to our error (e.g., wrong or defective item).
Exchanges:
- We only replace items if they are defective or damaged. If you need an exchange, please contact us at (413) 733-7843.



