ResMed AirFit F20 Full Face CPAP Mask with Headgear


100 in stock

The ResMed AirFit™ F20 Full Face Mask offers powerful CPAP therapy to a wide range of patients with its improved design and InfinitySeal™ technology. 

SKU: AirFit F20 Full Face Category:

The AirFit 20’s new InfinitySeal™ cushion is the latest upgrade to ResMed mask technology. InfinitySeal™ creates a secure seal by using a specially designed cushion that contains different thickness levels that adapt to the patient’s face. This seal holds up for any pressure level, no matter how high. A flexible frame keeps the F20 mask in place and uses built-in padding to improve patient comfort.  It also features a quick release elbow, which allows you to easily disconnect your mask in the middle of the night. It is also available in a variety of  sizes (Small, Medium, Large), the F20 InfinitySeal™ cushion fits a wide range of patients and ensures a good night’s sleep for all.

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Additional information

Product Features

-Quick-release Elbow
-AirFit™ F20 Spring Frame
-InfinitySeal™ Technology

Product Includes

1 Headgear
1 Mask in Selected Size
1 InfinitySeal™ Full Face Cushion

Headgear Dimensions (Upper Straps):

6 in L

Headgear Dimensions (Lower Straps):

11.75 in L

Headgear Weight:

0.93 oz

Cushion Dimensions (Large):

4.75 in L x 3.25 in W x 2.5 in H

Cushion Weight (Large):

1.50 oz

Mask with Headgear Weight:

4.19 oz

Mask without Headgear Weight:

3.26 oz

Material Components (Cushion Assembly):

Silicone Elastomer and Polycarbonate

Material Components (Elbow Assembly):

Polyamide, Silicone Elastomer, Polycarbonate, and Polybutylene Terephthalate

Material Components (Frame Assembly):

Polyester Elastomer, Polycarbonate, Nylon/Elastane, and Metal Plated Magnet

Material Components (Headgear):

Nylon/Elastane, Polyurethane, and Polyamide

Material Components (Headgear Clip):

Polycarbonate and Metal Plated Magnet


Small, Medium, Large


The products sold by® are backed by manufacturer warranties that protect you against manufacturer defects of materials and craftsmanship. Products under warranty are subject to a return validation. This inspection will determine if the damage can be repaired or if the product needs to be fully replaced.  Water damage issues will not be considered for warranty replacement by the manufacturer.

How to Return Your Warranty Equipment
Contact if you believe your CPAP equipment is defective and not working properly. If a return of your product(s) is approved, an return authorization number will be issued to you, a note in the return package stating what the problem seems to be should be included. Please contact us via email: or by telephone.

A agent can answer all your questions on how to send your defective equipment to:

Harmony Healthcare Supplies
34 E. Huntington Dr, Arcadia, CA 91006

International Customers Warranty Information
International Warranty eligibility follows the same guidelines above. Warranty and repair claims on CPAP and BiPAP/BiLevel machines that are purchased from and shipped internationally must be shipped back to our company in the United States for any warranty or repair claim.

Warranty Details For CPAP, BiPAP, Auto CPAP, APAP BiLevel Machines And Humidifiers
  • ResMed: 2 Years
  • Philips Respironics: 2 Years
  • Fisher & Paykel: 5 Years
  • DeVilbiss: 5 Years
Warranty Information for CPAP Masks
Please note this applies to products with manufacturer defects in material and does not apply to normal wear and tear. Please refer to your owner’s manual for proper care instructions and maintenance for a longer life span of your CPAP mask and accessories. Warranty for manufacturers defects is as follows:
  • ResMed: 90 Days
  • Philips Respironics: 90 Days
  • Fisher & Paykel: 90 Days
  • Devilbiss: 90 Days

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ResMed AirFit F20 Full Face CPAP Mask with Headgear