FEATURE-PACKED PACKAGE: This pack offers a quality replacement headgear strap compatible with F30i. It is precisely designed to meet specific user needs and does not include the mask or other accessories. A dedicated fitting solution designed exclusively for F30i. SUPERIOR QUALITY: Our headgear strap delivers excellent quality. Made from high-quality elastic fabric, it is comfortable to wear and more durable than many comparable options on the market, ensuring long-lasting performance. PRECISE FIT: Equipped with strong hook-and-loop fasteners, this headgear strap allows for a customized fit. Adjust the length according to your head size to ensure it stays securely in place without slipping, providing a snug and stable fit throughout the night. USER-FRIENDLY CARE: Designed for easy maintenance, this replacement headgear strap withstands frequent washing without fraying, curling, or shedding. For best results, hand wash weekly with warm water and air dry away from direct sunlight. Note: The actual product may vary slightly in color due to lighting and screen display differences, which does not affect functionality. Color: As shown in photo Material: Nylon Package Contents: 2 x F30i Headgear Straps Note: This package includes only the items listed. Other products are not included. Note: Lighting reflections and different display settings may cause slight variations in color appearance. Measurement may vary by 1-3 cm.