CPAP Humidifiers CPAP Replacement Parts CPAP Supplies resupply-180-days sleep Water Chamber

AirSense™ 11 HumidAir™ 11 Water Chamber Replacement

4.8 (16 reviews)

$27.95 $34.95

Replace: Every 6 Months
Out of Stock

The ResMed HumidAir™ 11 Water Chamber is the official replacement humidifier tub for the AirSense™ 11 CPAP machine. Designed for optimal performance, it ensures proper humidification during sleep therapy while...

The ResMed HumidAir™ 11 Water Chamber is the official replacement humidifier tub for the AirSense™ 11 CPAP machine. Designed for optimal performance, it ensures proper humidification during sleep therapy while being easy to maintain and replace.

Key Features:

  • Compatible only with AirSense™ 11
  • Disposable design – replace every 6 months or as needed
  • Helps reduce dryness and improve therapy comfort
  • Easy to remove, clean, and refill

Note: Not compatible with AirSense™ 10 or other ResMed models.

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Key Features

Optimal Humidification for Comfortable Sleep Therapy

Compatible only with AirSense™ 11

Disposable design – replace every 6 months or as needed

Helps reduce dryness and improve therapy comfort

Easy to remove, clean, and refill for daily use

Note: Not compatible with AirSense™ 10 or other ResMed models.

Frequently Asked Questions

No. The ResMed HumidAir™ 11 Water Chamber is designed exclusively for the AirSense™ 11 CPAP machine and is not compatible with the AirSense™ 10 or other ResMed models.

The HumidAir™ 11 Water Chamber is disposable and should typically be replaced every 6 months or sooner if it shows signs of wear, discoloration, or leaks.

The chamber helps maintain optimal humidity levels during sleep therapy, reducing dryness and irritation for a more comfortable experience.

Yes. The water chamber is designed for easy removal, refilling, and cleaning. Use distilled water to prevent mineral buildup and extend its lifespan.

It’s recommended to use distilled water only. Tap water can lead to mineral deposits, reducing the lifespan and efficiency of the chamber.