When a CPAP cushion wears, small leaks can interrupt therapy and comfort. The ResMed AirFit F40 Full Face Cushion restores a fresh, reliable seal so you can settle in and focus on rest.
Built with ResMeds AdaptiSeal design and a soft feel, this replacement cushion is made exclusively for the AirFit F40 Full Face CPAP Mask and is intended to be replaced about every three months to help maintain consistent performance.
Comfortable feel Soft cushion surface for gentle contact.
Secure seal support Adapts to your face to help limit leaks.
Vent ring included Also includes a new QuietAir vent ring.
F40-specific Compatible only with the AirFit F40 mask.
Size options Large, Medium, and Small Wide.
Manufacturer Product Number 64629, 64628, 64627
Shipping & returns
Orders typically ship quickly. Review our shipping and return policies at checkout for full details.
Prescription & support
Have a prescription question? Contact our team—we’re here to help you get the therapy equipment you need.
