Tubing Elbow for F&P Vitera CPAP/BiPAP Masks 38010-with-64100 and it allows the machine

and it allows the machine to be used without engaging the built-in HumidAir Humidifier

It includes a North American (US & Canada) AC Power Cord as shown

These headgear clips

It includes an internal heated coil to help prevent "rainout" and improve humidification levels during CPAP therapy

This Standard Boil 'n Bite Mouthpiece is designed for use with all CPAP PRO 'No Mask' CPAP/BiPAP interfaces

Tubing Elbow for F&P Vitera CPAP/BiPAP Masks 38010-with-64100 and it allows the machineThis elbow, from Fisher & Paykel, is designed for use with all Vitera Full Face CPAP BiPAP Masks. The elbow swivels 360 degrees and connects the PAP tubing to the frame of the Vitera mask.