Suggested Retail: $34. ResMed - Water Chamber for AirSense 10/AirCurve 10 Humidifier This water chamber is designed for use with the ResMed AirSense 10 series, providing effective dryness prevention when used with CPAP devices. The water chamber has a typical life span of 3-12 months, depending on care, and it is important to avoid using tap water to prevent mineral buildup. Proper maintenance can ensure the longevity and efficiency of your humidifier. Brand: ResMed. [Reference: MO7azFw2p03ClbJvwo4B9y]. LOT STICKER: OH001-03-00000128-82. Type: Regular. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.