silicone irritation with a washable fabric mask designed to minimize direct silicone contact, ensuring comfort and dryness. for F20 full-face masks, specifically crafted for F20 & F20, providing a secure fit that alleviates dryness and discomfort. Snug and secure seal tailored to adapt to the of your face, ensuring leak-free performance and enhancing sleep quality. Long-lasting comfort made from premium liquid silicone, PC, and fabric, outperforming traditional foam alternatives in durability and comfort. Easy to use and clean, with quick installation by snapping onto your existing F20 frame and maintaining freshness with daily cleaning. This innovative cushion is designed to enhance your CPAP experience by providing a comfortable and secure fit. Its moisture-wicking keeps your skin dry, while the snug seal ensures no leaks, allowing for uninterrupted sleep. Made from high-quality materials, it is and easy to maintain, making it a practical choice for nightly use. Replace monthly for optimal performance and enjoy the convenience of a 2-pack for continuous readiness. Color: Transparent Material: Silicone Specification: M Package Contents: 1*Replacement Nasal 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.