The Fisher & Paykel Vitera Full Face CPAP Mask Assembly Kit is a great way to freshen up your existing mask without the expense of buying the entire unit brand new. The adjustable seal, tailor-made to fit a wide range of facial profiles. Seamlessly integrated air diffuser reduces noise and directs air flow away from the user. The kit includes a lightweight frame for enhanced comfort, cushion (in selected size), swivel and the frame of the Vitera Full Face Mask. Headgear is not included.