FlexiFit™ 431 Full Face Mask

•FlexiFit™ Technology Air Cushion automatically adjusts to a wide range of nasal and facial contours with simple one-step ease of fitting and no complicated adjustments.

•Sliding Glider™ Strap provides freedom of movement while maintaining a seal.

•Under-chin fit provides stability by providing a constant point of reference and maintains the seal even with movement of the jaw during the night.

•Efficient bias diffuser system prevents air from blowing onto the sleeping partner and decreases noise that could disrupt sleep.

•Crown strap complements the under-chin design to maximize stability.

A valid prescription is required for the purchase of this product.

We are only authorized to sell and ship Fisher & Paykel products to end-users residing in the United States.