Resmed – HumidAir Water Chamber for AirSense 11 (S11)

The ResMed HumidAir™ Water Chamber for AirSense 11 CPAP machines is designed to provide effective heated humidification during sleep therapy. This removable tub helps reduce dryness and irritation in the nose and throat, improving comfort and therapy compliance.

Key Features:
✅ Holds up to 380 mL of water
✅ Exclusively compatible with ResMed AirSense 11 devices
✅ Durable design: injection-molded plastic, stainless steel, and silicone seal
✅ Helps prevent dryness and nasal irritation
✅ Standard version: hand-wash only (not dishwasher safe)

Usage Tips:
• Use distilled or demineralized water to prevent mineral buildup
• Do not overfill past the max fill line
• Replace every 6 months or when signs of wear appear