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 with no exchanges or refunds due to hygienic reasons. CPAP interfaces are FDA approved medical accessories for personal use, therefore we do not accept the returns of any opened products. If you are unsure of a size, don’t hesitate to contact us as some models have sizing guides to reference from. If the interfaces are defective, the decision for repair or replacement is made solely by the manufacturer under the manufacturer warranty period. Visit our Terms and Conditions page for more information.