ResMed AirFit F40 Replacement Cushion

Keep your CPAP therapy performing at its best with the ResMed AirFit F40 Replacement Cushion. Designed exclusively for the AirFit F40 full-face mask, this ultra-soft silicone cushion offers a gentle yet secure seal that adapts to your face for all-night comfort.
The low-profile, flexible design reduces facial pressure while maintaining excellent stability—ideal for side sleepers and active movers. Regular cushion replacement helps prevent air leaks and ensures optimal therapy results.
Features:
Compatible only with the ResMed AirFit F40 Full Face Mask
Ultra-soft silicone for enhanced comfort and fit
Minimal-contact design for a lighter feel and better visibility
Easy to attach and remove for quick cleaning and replacement
Available in Small, Medium, and Large sizes
When to Replace:
ResMed recommends replacing your CPAP cushion every 3–6 months or sooner if it shows signs of wear, stiffness, or leaks.
Buy Genuine ResMed Parts
For best results, always choose authentic ResMed replacement parts from an authorised distributor like CPAP Equip (Pty) Ltd (South Africa) to maintain your warranty and therapy quality.