Experience the new AirFit™ 20 series

  • airfit-f20_front
  • airfit_n20_front

Designed to easily fit them
and everyone in between

Universal seal performance

Faces are complex, but fitting them is now simple. Introducing our new InfinitySealTM silicone cushion that adapts to the unique facial contours of each patient, the AirFit 20 series of masks is designed to provide a universal fit for all patients, regardless of face shape or size. Indeed, international studies found that our full-face and nasal InfinitySeal silicone cushions fit respectively 96.5% and 99.4% of all patients tested.1,2,3,4,5

Tested to perform at high therapy pressures, ResMed’s new generation of masks distinguishes itself by providing a comfortable and effective seal even for your more challenging patients. The masks are designed to tolerate misfitting, as well as to accommodate patient movement during therapy, therefore performing really well even under the most trying circumstances.

Still Available

  • Our Red Dot award-winning quiet achiever, with substantial clinical evidence of its efficacy6
  • Elastic split-strap headgear for easy patient fitting
  • Offers full freedom of movement and vision
  • Women’s for Her variant available for more tailored therapy

Patient tested and preferred

Crafted for confidence, each mask in our AirFit 20 series has been extensively tested to ensure an effortless, high-quality therapy experience. Recent studies have shown that, when comparing against the current market-leading full-face mask, 86% of patients preferred the seal of AirFit F20, while in an equivalent study against the current market-leading nasal mask, 92% preferred AirFit N20.1,6


With the InfinitySeal design, the AirFit 20 series masks adapt to the unique facial contours of each patient, designed to provide a secure and comfortable fit. And thanks to auxiliary inner loops, patients can readjust their mask, even during therapy, while maintaining the cushion’s form and function to deliver an optimum seal.

Discover the AirFit N20 and AirFit F20 new cushions’ geometry.

To maintain good quality therapy and provide your patients with a comfortable experience, it's important that their mask and components are cleaned and replaced regularly. We've provided answers to some commonly asked questions in the Mask replacement section.

You can print our sizing guides for AirFit F20 and AirFit N20  – specifically developed to help you determine which mask size is best for your patients. For additional tips, see our sizing videos for AirFit N20 and AirFit F20.

An ecosystem of solutions for individual answers

From diagnostics and healthcare informatics to therapy devices and masks, our solutions are designed to ensure your patients get a better night’s rest with their sleep therapy. Crafted to offer both confidence and flexibility, our products allow for more efficient care and a high-quality therapy experience that caters to patient needs.


  1. ResMed internal study of 22 existing ResMed patients, conducted between 26/04/2016 – 27/05/2016 comparing the market leading mask with AirFit F20. Preliminary patient study – data on file.
  2. ResMed AirFit F20 internal fitting study of 27 ResMed and non-ResMed patients, conducted between 30/03/2016 – 04/04/2016. Preliminary patient study – data on file.
  3. ResMed AirFit F20 internal international fitting study of 34 ResMed and non-ResMed patients, conducted between 11/04/2016 – 15/04/2016. Preliminary patient study – data on file.
  4. ResMed AirFit F20 internal international fitting study of 90 ResMed and non-ResMed patients, conducted between 06/06/2016 – 22/06/2016. Preliminary patient study – data on file.
  5. ResMed AirFit N20 internal global fitting study of 159 existing ResMed patients, conducted 12/11/2015.
  6. Wimms et al. Impact of a New Nasal Pillows Mask on Patients’ Acceptance, Compliance, and Willingness to Remain on CPAP Therapy. Sleep Disorders. 2016. DOI http://dx.doi.org/10.1155/2016/6713236.
  7. Decision Architects 2015 : The study, conducted April-May 2015, surveyed sleep apnoea patients in the USA, UK, Germany, France and Australia. The study was sponsored by ResMed. Visit ResMed.com/maskbrand.

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