Features1Detachable Design: Can be detached for easy to clean, safe and hygienic, wonderful replacement for the old or broken one. 2Use: Fit for Mirage FX nasal guard, an important and practical accessory for breathing machine. 3Easy To Use: Keep your nasal guard with good performance, simple and reasonable, easy to connect and use. 4Excellent Material: Made of high quality plastic material, firm and wear resistant, practical to use, which has a long service life. 5Portable: Light weight and in a small size, easy to store and carry, perfect for home and professional use.SpecificationItem Type: Nasal Guard FrameMaterial: PlasticScope of Application: Fit for Mirage FX nasal guardPackage List1 x Nasal Guard Frame