Compatible Design: Specifically tailored for Resmed Airfit F30 Face Mask, this replacement headgear strap ensures a perfect fit to enhance your sleep therapy experience. Enhanced Comfort: Crafted from lightweight, breathable soft fiber fabrics, our headgear offers exceptional softness. It's designed to minimize pressure points while providing a secure fit, ensuring you enjoy a restful night's sleep. Superior Durability: Engineered to withstand frequent washing, our CPAP headgear resists fraying, curling, and shedding. Designed to help extend the lifespan of your sleep therapy equipment. Easy Installation: Replacing your old CPAP headgear is simple with our user-friendly design. Detach the nylon sticker straps from your existing mask, attach the new headgear, adjust the fit at the back of your head, and secure for a stable, comfortable fit. Color: Gray Material: Nylon Lycra Package Contents: 1 x Headgear Strap Note: The package includes only the items listed above; other products are not included. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.