This is the water chamber tub for the AirSense 11 and AirCurve 11 series of sleep apnea devices. For best results and to promote a longer life of your water chamber use distilled water and empty your tub nightly.
Standard Water Chamber Tub (R39100)
Cleanable Water Chamber Tub (R39101)
Cleanable water chamber can save you money by offering the ability to clean it easier than a standard water tanks! The typical life span of a cleanable is 9-12 months versus 6-12 months of a standard model.
Humidifiers are used in conjunction with CPAP (continuous positive airway pressure) devices to prevent dryness and irritation that could be caused by pressurized air. The typical water chamber tub has a life span of 3-12 months depending on proper care. Avoid using tap water which can lead to mineral build up.