Precise compatibility - Designed for AirFit N20, ensuring a perfect fit. Snug fit with excellent seal - Cushions click into the original frame seamlessly, providing an airtight seal to prevent air leakage. Easy to use - Simple assembly and disassembly for easy cleaning and replacement. Soft material - Made from liquid silicone for a gentle and comfortable fit, allowing for all-night wear without discomfort. Cost-effective - Includes two cushions for a convenient and economical solution to maintain mask comfort and effectiveness. This product is specifically designed for the AirFit N20, providing a lightweight and barely noticeable fit that covers only the nose. The cushions ensure a secure and airtight seal, preventing any air leakage. They are easy to assemble and disassemble, making maintenance a breeze. Crafted from soft liquid silicone, these cushions offer a comfortable experience for extended wear. With two cushions included, this set is a practical choice for maintaining the comfort and effectiveness of your mask. Color: As Shown Material: Silicone Specification: M Package Contents: 4 Pack Replacement Cushions