ResMed AirCurve 11 VAuto Bi-Level Bipap With HumidAir- Complete Bundle with Philips DreamWear Nasal CPAP Mask – FitPack Cushion for AirFit and Airtouch N20 you can not use tap

you can not use tap water in your CPAP

The feeling of the headgear is especially soft and pleasant and does not disturb you during sleep

which means you can use the cushions interchangeably

Pack of 2 replacement cushions

ResMed AirCurve 11 VAuto Bi-Level Bipap With HumidAir- Complete Bundle with Philips DreamWear Nasal CPAP Mask – FitPack Cushion for AirFit and Airtouch N20 you can not use tapThe ResMed AirCurve 11 VAuto is a premium Bi Level PAP device that provides separate inhalation and exhalation pressures for a natural, comfortable breathing pattern. Designed with an intelligent auto adjusting algorithm, the ResMed AirCurve 11 VAuto continuously adapts to your needs through the night, delivering personalised therapy in a compact, modern design. Integrated HumidAir humidification and an intuitive colour touchscreen make operation