Description
Standard replacement water tub for the ResMed AirSense 11 line of machines.
Durable & Reliable
Crafted from injection-molded plastic, stainless steel, and a silicone seal, the AirSense 11 Water Chamber is built to last with a 90-day warranty and a 380 mL capacity.
Optimal Comfort & Performance
For the best humidification experience, always use distilled water. Avoid oils or fragrances to prevent damage and maintain peak performance.
Simple Maintenance Tips
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Use pure, room-temperature water.
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Regularly inspect for cracks or leaks.
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Wipe down daily with a clean, disposable cloth and dry away from direct sunlight.
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Keep the device on a level surface below your head to avoid water buildup in the mask and tubing.
Avoid Damage & Preserve Performance
Steer clear of scented oils or overfilling the chamber. Placing the device on its side or overfilling may reduce motor life or cause water to enter the tubing.