The AirFit N20 features the InfinitySeal cushion along with a soft and flexible frame that includes integrated padding. This is the replacement cushion for the ResMed™ AirFit™ N20 Nasal interface and the ResMed™ AirFit™ N20 for Her Nasal interface.
All CPAP interfaces are final sale due to hygienic reasons. CPAP interfaces are FDA approved medical accessories for personal use, therefore, we do not accept returns of any opened products. If you are unsure of a size, please contact us. If the interface is defective, decision for repair or replacement is made solely by the manufacturer under the manufacturer’s warranty period. Visit our Terms and Conditions page for more information.