ResMed
Replacement Water Chamber for AirSense 11 – BlessEase HumidAir Tub for S11 Series
Water Chamber for AirSense 11: BlessEase HumidAir Tub Replacement
Reliable Humidification for Comfortable CPAP Therapy
The Water Chamber for AirSense 11 by BlessEase is a precision-fit replacement tub for all ResMed AirSense 11 HumidAir CPAP machines. With its 340 ml capacity and leak-resistant construction, it provides consistent humidification to keep airways moist and reduce irritation during sleep.
Built from durable, BPA-free materials, this water chamber offers a cost-effective alternative to OEM parts, ensuring dependable performance and comfort for nightly therapy.
Key Features & Benefits
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Perfect Compatibility – Designed for all ResMed AirSense 11 HumidAir CPAP models. 
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340 ml Water Capacity – Provides extended humidification through the night. 
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Durable BPA-Free Plastic – High-grade construction for safe, long-term use. 
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Leak-Resistant Design – Secure seals prevent spills and ensure safe operation. 
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Easy Maintenance – Simple to fill, empty, and clean for daily hygiene. 
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Cost-Effective Replacement – Quality alternative to OEM humidifier chambers. 
Technical Specifications
| Specification | Details | 
|---|---|
| Compatible Models | ResMed AirSense 11 HumidAir Series | 
| Water Capacity | 340 ml | 
| Material | BPA-free high-grade plastic | 
| Cleaning | Hand-wash recommended | 
| Brand | BlessEase | 
| UNSPSC Code | 42000000 | 
Ideal For
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CPAP users needing reliable replacement chambers 
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Maintaining humidification performance in AirSense 11 devices 
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Clinics and home-care providers managing CPAP equipment 
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Sleep therapy patients seeking comfort and durability