2-Pack Replacement Water Chamber for AirSense 11 and AirCurve 11, Water Tank Compatible with HumidAir Standard Tub for Air11 Devices, Heated CPAP humidifier, Airsense 11 Supplies

Replacement Water Chamber

• Reliable Leak-Proof Design: Built with a precision sealing system, this water chamber delivers a completely leak-free experience. The upgraded silicone gasket provides a firm and lasting seal, while the seamless one-piece molding prevents cracks and weak points. Combined with a fully sealed base, it ensures steady humidification and protects your CPAP device from water damage—night after night.
• Perfect OEM-Level Fit: Custom-engineered to fit AirSense 11 and AirCurve 11 machines, this chamber locks securely in place without being too tight. It matches the original water chamber in size and function, allowing easy replacement while maintaining consistent performance every night.
• Durable Premium Materials: Constructed from reinforced, crack-resistant materials, this chamber withstands daily use without breaking down. The strengthened frame prevents damage over time, while the treated metal base stays smooth and clean after repeated refills. Using odorless, high-grade plastic, it guarantees safe, long-lasting use. Secure locking clips hold the lid tightly in place, maintaining consistent humidification.
• Consistent Humidification & Quiet Sleep: With the same water capacity as the OEM version, it delivers uninterrupted humidification all night long—no mid-sleep refills needed. The reinforced silicone seal prevents leaks, eliminating whistling sounds and ensuring you enjoy a quiet, comfortable night's rest.
• Easy Refill & Simple Cleaning: A durable hinge design makes refilling quick and spill-free. Just flip open the lid to top up the water—no need to remove the cover completely. For cleaning, the cover detaches easily, allowing you to wash thoroughly without hassle. For best results, clean weekly with warm water and mild detergent, and always use distilled water to extend product life.