About ResMed Cushion AirFit N20
ResMed cushion AirFit N20 — a clear silicone cushion with the InfinitySeal design, the spare part that restores the seal on your AirFit N20 during CPAP therapy. You change it yourself when it wears.
Original silicone cushion for the AirFit N20
The cushion is made to fit the ResMed AirFit N20 exactly, which is what makes the swap straightforward and tool-free. The build is robust and takes daily use and cleaning, and you click the cushion onto the mask frame when it is time to change. The InfinitySeal design gives against the face rather than pressing on it, so it holds the seal across most face shapes.
Benefits of the N20 cushion
- Original AirFit N20 spare part from ResMed
- InfinitySeal design that seals against most face shapes
- Clicks onto the mask frame without tools
- Takes daily use and washing
- Three sizes: S, M and L
- Rated for a pressure range of 4 to 30 cm H2O
Other spare parts for the AirFit N20
When should you replace it?
How often depends on use. If you find wear, tears, discolouration or any other damage, change the cushion straight away. See more CPAP cushions, or read about obstructive sleep apnoea on HSE.ie.
| Material: | Silicone with InfinitySeal |
| Sizes: | S, M, L |
| Fits: | AirFit N20 and AirFit N20 For Her |
| Type: | Nasal mask cushion |
| Pressure range: | 4 to 30 cm H2O |
| Manufacturer: | ResMed |



