for F20 Cushion Replacement: Designed specifically for for F20 full-face CPAP mask, this replacement cushion ensures perfect compatibility and performance, enhancing your sleep therapy experience with its precise fit. Tailored Comfort with Custom-Fit Design: Experience enhanced stability and effortless adjustments with this CPAP mask cushion. It's engineered to accommodate various profiles, providing a secure and personalized fit that adapts to your . and Reliable Silicone Construction: Our CPAP cushions are made from high-quality silicone, known for its resilience and . To maintain optimal hygiene and performance, it is recommended to replace the cushion monthly, ensuring a fresh and effective seal. Luxurious UltraSoft Memory Foam: Immerse yourself in unmatched comfort with our full-face CPAP mask cushion featuring Ultra Soft memory foam. This plush material gently conforms to your face, reducing pressure points and allowing you to sleep comfortably through the night. Color: As Shown Material: Silicone + Sponge Package Contents: 1 x CPAP Mask Cushion 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.