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Key Features

  • OEM ResMed water chamber – Exact fit for AirSense 11 and AirCurve 11 humidification systems.
  • Dishwasher-safe design – Simplifies cleaning compared to hand-wash-only chambers.
  • Reliable humidification seal – Maintains proper seating to prevent leaks and support consistent moisture delivery.
  • Durable, reusable construction – Built to withstand repeated cleaning cycles without warping or cracking.
  • Simple swap-in replacement – Detaches and reattaches easily for quick maintenance.
Description

The ResMed Water Chamber for AirSense 11 & AirCurve 11 is the replacement chamber designed to keep your HumidAir humidification system running cleanly and effectively. It's built specifically for the AirSense 11 and AirCurve 11 platform, ensuring a proper seal and consistent humidity delivery during therapy.

Replacing your water chamber regularly helps prevent mineral buildup, discoloration, and potential leaks that can affect humidification performance. Because it's dishwasher-safe, cleaning is quick and simple compared to older chamber designs that require hand-washing only.

Specifications
Specifications for ResMed Water Chamber for AirSense 11 & AirCurve 11
Manufacturer Resmed
Model 39100, 39101
Warranty 90-Day Warranty
HCPCS Codes A7046
Water Chamber Capacity 380 mL
Dimension6" L x 5.5" W x 3.5" H
Included items
  • x1 AirSense 11 Replacement Water Chamber
  • User Manual
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Product questions & answers

What is the ResMed 39100 Replacement Water Chamber for AirSense 11?
The ResMed 39100 Replacement Water Chamber is a specific water chamber designed for use with the ResMed AirSense 11 CPAP machine. This water chamber is a crucial component of the CPAP therapy system, as it is responsible for holding the water that is used to humidify the air delivered during therapy.
Is the ResMed 39100 Replacement Water Chamber for AirSense 11 safe?
The ResMed 39100 Replacement Water Chamber for AirSense 11 is designed and manufactured by ResMed, a reputable company known for producing high-quality CPAP machines and accessories. When used according to the manufacturer's instructions, the water chamber is generally safe for its intended purpose.
How should the ResMed AirSense 11 & AirCurve 11 HumidAir Water Chamber be cleaned?
Cleaning the water chamber of your ResMed AirSense 11 CPAP machine is crucial for hygiene and proper functionality. Here’s a simple guide to cleaning the replacement water chamber:

Daily Cleaning:

Empty any leftover water from the chamber each morning.
Wash the chamber with warm, soapy water.
Rinse thoroughly with clean water and allow it to air dry before reusing.
Weekly Cleaning:

Disassemble the water chamber by separating all parts.
Wash the chamber, lid, and seal in warm, soapy water.
Rinse thoroughly with clean water to eliminate any soap residue.
Allow all components to air dry before reassembling.
Remember: Regular cleaning of your water chamber helps maintain a clean and hygienic CPAP system.

What is the capacity of the ResMed 39100 Water Chamber?
The ResMed 39100 water chamber, typically used in ResMed AirSense 10 CPAP machines, has a capacity of approximately 380 to 420 mL of water when filled to the maximum fill line. This ample capacity allows for optimal humidification throughout the night, contributing to a more comfortable CPAP therapy experience. Be sure not to overfill the chamber to prevent any spillage or potential damage to your CPAP device.
What type of water should be used with the ResMed AirSense 11 & AirCurve 11 HumidAir Water Chamber?
The water chamber should only be filled with distilled water for proper functioning.
Is the ResMed 39100 Replacement Water Chamber compatible with other CPAP machines?
The ResMed 39100 Replacement Water Chamber is specifically designed for use with specific ResMed CPAP machines, such as the AirSense 11 and AirCurve 10 series. It may not be compatible with CPAP machines from other manufacturers due to differences in design and specifications.

Need help with a different question? Contact our team or call 307-423-0000.

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Product specifications for ResMed Water Chamber for AirSense 11 & AirCurve 11 and similar products
Specification Current item ResMed Water Chamber for AirSense 11 & AirCurve 11 $27.99 ResMed Water Chamber for AirSense 10 & AirCurve 10 $27.99
Manufacturer Resmed ResMed
Model 39100, 39101
Warranty 90-Day Warranty 90 Days Limited Manufacturer Warranty
HCPCS Codes A7046 A7046
Water Chamber Capacity 380 mL 380 mL
Dimension 6" L x 5.5" W x 3.5" H

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