Premium Soft Comfort: Crafted from high-quality, soft elastic material, these replacement headgear straps for F30 provide a gentle touch, enhancing comfort during extended use. Ideal for nightly wear without causing skin irritation. Adjustable Magic Tape Design: Featuring a versatile hook and loop closure system, these straps offer a customizable fit that adapts seamlessly to individual sizes. This design ensures a secure, snug fit to improve CPAP therapy efficiency. 2-Pack: Maximize your value with our dual pack of headgear straps, designed to keep you equipped and ready. Perfect for having a spare for laundering or immediate replacement, ensuring your sleep therapy remains uninterrupted. Enhanced Seal Stability: The precise design and adjustable fit help maintain an effective seal, reducing instances of air leaks. This stability is vital for maintaining the effectiveness of sleep therapy, ensuring optimal performance. Medium Size for Optimal Fit: Specially sized for a medium fit, these straps cater to a broad range of users, providing a comfortable and functional experience, making them a suitable choice for regular users of the F30. Material: Nylon Color: Gray and blue Package Contents: 2 x Headgear Straps Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.