Humidair S11 Water Chamber

This Standard Water Chamber is compatible with all ResMed AirSense™ 11 Series CPAP and AirCurve™ 11 Series BiLevel machines equipped with the HumidAir™ humidifier. It opens easily for refilling and cleaning. To maintain hygiene and prevent buildup of bacteria or mold, it’s recommended to replace the chamber every 6 months.