Dish washer friendly AirSense 11 water chamber tub.

ResMed | 39100

HumidAir Water Chamber for AirSense 11 & AirCurve 11

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Dishwashable

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Overview

The ResMed HumidAir 11 Water Chamber is a key component for your AirSense 11 CPAP machine and AirCurve 11 BiPAP machine, adding moisture to your therapy air and reducing the dryness and irritation throughout the night.

Built specifically for the AirSense 11 and AirCurve 11, this water chamber is available in standard and dishwasher-safe options, it’s easy to maintain, offering both convenience and durability for long-term use.

HumidAir Water Chamber for AirSense 11 & AirCurve 11

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$29.00

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Everything you need to know about the HumidAir Water Chamber

Compatible with AirSense 11

Designed for Add Humidification

Reduces the Risk of Respiratory Infections

Essential for Effective Humidification

The water chamber plays a crucial role in your CPAP therapy by adding moisture to the air, reducing dryness and irritation in the throat and nasal passages. This helps improve comfort, making it easier to stay consistent with therapy.

Compatible with AirSense 11 and AirCurve 11

Designed specifically for ResMed AirSense 11 CPAP and AirCurve 11 BiPAP, this water chamber ensures a secure fit and reliable performance. It is not compatible with older ResMed models like the AirSense 10 or S9.

Reduces Dry Mouth and Nasal Congestion

By adding humidity to your therapy air, the chamber helps prevent common CPAP side effects such as dry mouth, nasal congestion, and throat irritation, making sleep therapy more comfortable throughout the night.

Prevents Rainout and Condensation

The integrated humidification system helps regulate moisture levels, preventing excessive condensation buildup in the tubing. This helps maintain stable therapy pressure and reduces disruptions caused by water pooling in the hose.

Durable and Long-Lasting Materials

Constructed from injection-molded plastic, stainless steel, and a silicone seal, this chamber is built to withstand daily use and repeated cleaning while maintaining its structural integrity over time.

Standard and Dishwasher-Safe Options

The water chamber is available in two versions—a standard model that requires hand washing and a dishwasher-safe model for added convenience. This makes regular maintenance easier, ensuring a hygienic and long-lasting humidification system.

Recommended Use of Distilled Water

Using distilled water helps prevent mineral buildup inside the chamber, ensuring optimal humidification and extending the life of both the water chamber and the CPAP machine. Tap water can cause scaling, which may impact performance over time.

Easy to Clean and Maintain

For best results, the chamber should be emptied daily and washed with mild soap and warm water. If using the dishwasher-safe model, it can be placed on the top rack for a thorough and convenient cleaning process.

Important Tips

Clean the chamber daily with mild soap and warm water to prevent bacteria buildup.
Use distilled water only to prevent mineral deposits and extend the chamber’s lifespan.
Replace every 6 months or sooner if signs of wear, cracks, or discoloration appear.
Ensure a secure fit in the CPAP and BiPAP machine to prevent leaks and maintain proper function.
Avoid overfilling to prevent water from entering the tubing, which can lead to rainout.
If using a dishwasher-safe version, place it on the top rack to prevent warping.
Dry completely before reassembling to avoid mold growth inside the chamber.
Pair with a heated tube like the ClimateLineAir to prevent dryness.
Use a UVC CPAP cleaning machine for deep sanitization without harsh chemicals.
Store in a cool, dry place when not in use to maintain its durability.
Check our blog on CPAP therapy tips for colds to learn how to adjust humidity settings when sick.