XL06 (ExtraLarge), LG05 (Large), MP04 (MediumPlus), MD04 (Medium), SM02 (Small), XS01 (ExtraSmall)
These replacement nasal prongs/pillows will fit all NasalAire II CPAP and BiPAP Masks. There are six sizes available. All sizes will fit all NasalAire II masks.
Fisher & Paykel -
400470 (Small), 400471 (Medium & Large), 400473 (Extra Large)
The Forma Full Face CPAP Mask incorporates a new FlexiFoam Cushion design that promotes a superior seal and provides added comfort, with a greater range of movement, than other masks. In addition the Forma CPAP Mask's T-piece forehead support and advanced, quiet air diffuser mean that Fisher & Paykel's new Forma Mask is truly transforming sleep.