The ResMed AirFit F40 is the next-generation full face CPAP mask designed to deliver an ultra-compact, comfortable fit with maximum freedom of movement. Featuring a silicone SpringFit™ frame and AdaptiSeal™ cushion, the F40 provides a flexible seal that adapts to different face shapes and sleeping positions—ideal for active sleepers and those seeking a lighter, less invasive full face solution.

With no forehead support and a clear line of sight, the AirFit F40 offers comfort, simplicity, and performance in a sleek, modern design.

Key Features:

• AdaptiSeal™ Cushion: Soft and responsive cushion adapts to facial contours for a secure, leak-resistant seal with minimal bulk.
• SpringFit™ Frame: Flexible frame self-adjusts to provide a stable, personalized fit across various face shapes.
• Compact Full Face Design: Under-the-nose cushion avoids nasal bridge pressure and allows for a clear field of vision.
• Magnetic Headgear Clips: Enable quick and easy mask application and removal with a consistent fit every time.
• QuietAir™ Technology: Diffuses exhaled air gently to reduce noise and partner disturbance.

Included in the Box:

• 1x AirFit F40 Mask Frame
• 1x AdaptiSeal™ Full Face Cushion (choose size: Small, Medium, or Large)
• 1x Headgear with Magnetic Clips
• 1x Elbow with QuietAir™ Vent

Compatibility:

• Compatible with all CPAP, APAP, and BiPAP machines with standard tubing
• Not currently compatible with AirMini