Maintain a secure seal and comfortable therapy with the ResMed AirFit N20 Cushion. Over time, cushions can lose their softness and flexibility, leading to leaks, noise, and reduced therapy effectiveness. This replacement cushion is designed to re-establish a stable seal while adapting to your nasal contours for improved comfort.
 
Available in Small, Medium, and Large, choosing the correct size is essential to minimise leaks and optimise performance. Regular replacement (typically every 1–3 months) helps maintain hygiene, comfort, and consistent CPAP therapy.