HC325 Water Chamber for HC100, HC105, HC150 Humidifiers 1090227-with-1090494a The foam air diffusers provide

The foam air diffusers provide whisper quiet performance and comfortable therapy without drafts

Amara's streamlined design is lighter and less intimidating than more traditional full face masks and its soft headgear is easy to adjust without pinching or over tightening

and it includes intelligent enhancements like an ambient light sensor

This is the adjustable Easy Release Headgear (straps) with Clip & Tri-Glide Buckle that comes standard with all FlexiFit 432 (HC432) Full Face CPAP/BiPAP Masks

Two sizes of Amara Headgear -- Standard and "RS" Reduced Size -- are available to fit a wide range of faces

HC325 Water Chamber for HC100, HC105, HC150 Humidifiers 1090227-with-1090494a The foam air diffusers provideThe HC325 Humidifier Water Chamber is designed for use with all Fisher & Paykel HC100, HC105, and HC150 Series Humidifiers. Each chamber has two hose ports on the top of the chamber.