COMFORT ENHANCED: Experience a level of comfort with our F40 Replacement Cushion, designed for a premium and snug fit. This cushion prevents leaks effectively while ensuring that it remains comfortable even during extended periods of use, making it ideal for nightly wear. COMPATIBILITY ASSURED: Specifically crafted for compatibility with the F40 AirFit, this cushion integrates seamlessly with all original parts of the F40 Mask. Ensure your mask performs at its best with components that are designed to work together perfectly. SAFETY FIRST: Made from high-quality liquid silicone, our replacement cushion offers both comfort and elasticity without containing latex. It comes with a biocompatibility report approval, ensuring it is safe for sensitive skin and free from harmful substances. REPLACEMENT RECOMMENDATION: For optimal performance and hygiene, it is recommended to replace the cushion every 2 weeks. Regular replacement helps maintain the effectiveness of your mask and ensures the highest level of comfort and safety. Experience enhanced comfort and reduced pressure points with the AirFit F40 Full Face Mask Replacement Cushion. This premium cushion is specifically designed to fit seamlessly with your AirFit F40 mask, ensuring a snug and comfortable fit throughout the night. Features: Tailored to reduce pressure points effectively. Promotes a more comfortable sleep experience. Specifications: Compatibility: AirFit F40 Full Face Masks Color: Transparent Color Material: Silicone Package Contents: 2 Packs Reliable Silicone Cushion Large Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.