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🛏️ Sleep smart, breathe easy—comfort that keeps up with your life.
The ResMed AirFit F40 Replacement Frame System (Medium) is a minimalist, full-face CPAP mask frame designed for superior comfort and ease of use. Featuring four adjustment points and magnetic clips, it offers a secure, customizable fit that’s quick to put on and take off. Its soft silicone cushion ensures a reliable seal throughout the night, even with movement, while the low-profile design accommodates eyeglasses and reduces bulk. Clinically proven for ease of use, this frame system is ideal for professionals seeking a seamless blend of performance and comfort.






| ASIN | B0D7NG1V7M |
| ASIN | B0D7NG1V7M |
| Brand | ResMed |
| Customer Reviews | 4.5 4.5 out of 5 stars (192) |
| Customer reviews | 4.5 4.5 out of 5 stars (192) |
| Date First Available | 22 March 2025 |
| Manufacturer | ResMed |
| Manufacturer reference | 64608 |
| Product Dimensions | 17.4 x 10.01 x 34.49 cm; 81.65 g |
| Units | 1.00 Count |
R**B
Great for side sleepers
I have tried many different masks and this is the best fit for me. I am able to sleep on my side without any leaks. For is more comfortable and I don’t feel claustrophobic wearing it. I have had good stats in sleeping through the night wearing this mask.
D**X
Excelente actualización
De las mejores mascaras para CPAP que he usado, muy ligera, suave y cómoda (vs F30i), no se siente el flujo de aire en frente de la cara. Le pongo 4 estrellas ya que a pesar de ser un producto original de ResMed, tamaño correcto de la mascara, el soporte de la cabeza viene de tamaño grande, muy grande, que al principio puedes ajustar al limite, pero creo que con el uso y lavadas, seguramente cederá y al corto plazo va a ser necesario reemplazarlo.
K**.
Great mask!!
If you need a mask that covers your mouth and nose, consider this one. You can wear eyeglasses with this mask as well. Nothing goes above your nose on your face, and once you set the Velcro straps, you can get the mask on and off with magnetic fasteners! Making readjusting of the straps unnecessary with this mask.
K**D
Perfect fit
I absolutely love the F40 mask. I have a very small head so I've had a hard time finding a mask that feels good, fits well and provides a good seal. The F40 small wide does all of that. I highly recommend the F40 for those that need other sizes as well. Its the most comfortable cpap mask I've ever used.
K**D
Great item
Just what I ordered thank you so very much
Trustpilot
5 days ago
2 weeks ago