Universal CPAP Mask Headgear Strap for ResMed Mirage Series Philips Respironics Product Feature: Compatible: One size fits most. Quickly replace your old worn Phillips Respronics DreamWear or Dream Wear Gel CPAP strap with this compatible replacement strap. Material: Made with comfortable, stretchy, and adjustable nylon and spandex. Soft and comfortable, good stability, evenly distributed tension greatly increase the stability of the mask and can relieve pressure without leaking from the mask. Washable: The surface is smooth, and it can be washed repeatedly without abrasion, curling, or falling off. Non-suturing process, with a smooth contact surface, to avoid rubbing or irritation to the skin. Stop air leaks: Our design is comfortable and minimal, meaning it will hold your mask in place, helping to reduce air leaks around the edge of your CPAP breathing mask. Ordering new Replacement CPAP headgear is a great way to bring back that snug feeling you love. Replace every 4-6 months or as needed. What's included: 1 Nasal CPAP Headgear compatible with Dreamwear. No nasal pillow, facemask, connection pieces, or other accessories are included. Product Specification: Color: gray Material: nylon and spandex Main raw material: sponge Features: Quality-soft and elastic material, washable;Fabric-strong and durable, no layering;Comfortable-comfortable to wear, good stability;Convenience-Both sides can be glued and buckled, easy to use. Package Included: 1X Ventilator Strap