[Structure and composition]: This product is composed of mask body (including nose clip) and mask belt. The product should be sterile. After ethylene oxide sterilization, the residual amount of ethylene oxide should not exceed 10μg/g. One-time use.
[Scope of application]: It is suitable for filtering particulates in the air and blocking droplets, blood, body fluids, secretions, etc. in a medical working environment.
[Usage method]:
1. Choose the appropriate specifications according to the clinical needs;
2. Open the package from the opening;
3. Press tightly along both sides of the bridge of the nose to make the mask close to the face. The upward wrinkle surface (light-colored surface) is the skin contact surface; it covers the user’s mouth, nose and jaw;
4. Perform a tightness check.