Fisher & Paykel FlexiFit CPAP Masks & Replacement Parts

The FlexiFit line from Fisher & Paykel is built around one idea: a mask should adapt to your face, not the other way around. Whether you're a new CPAP user still dialing in a comfortable fit or a longtime patient replacing a worn cushion or frayed headgear, this collection covers the FlexiFit full face and nasal systems along with the parts that keep them sealing night after night.

The FlexiFit 431 Full Face Mask uses an under-chin design and a self-adjusting forehead support to accommodate a wide range of facial profiles?its "one size fits most" frame is a practical choice when you're not sure of your exact sizing. Pair it with the FlexiFit Silicone Seal Cushion #432 (available in small) to fine-tune the seal without buying a whole new mask. For nasal-mask users, we carry replacement headgear for the FlexiFit 405 and FlexiFit 407 systems, plus the crown-strap headgear built specifically for the 431.