Wearing a KN95 mask correctly is essential for effective protection. Based on instructions, proper placement and fit are key steps.
To wear a KN95 mask, you should position it so it is flush with your face, ensuring it covers both your nose and your mouth. After placing it, you put the band (or bands) to secure it. Finally, it is important to make sure when you blow out air, there is nothing leaking out from the edges, indicating a good seal.
Step-by-Step Guide to Wearing a KN95 Mask
Following these steps helps ensure your KN95 mask provides the intended protection:
- Position the Mask: Bring the mask to your face. According to instructions, it should be flush with your face and placed to cover your nose and cover your mouth. Ensure the top edge is snug against the bridge of your nose and the bottom edge is under your chin.
- Secure the Mask: Put the band(s) into place. Most KN95 masks have ear loops or bands that go behind the head. Secure these bands to hold the mask firmly against your face.
- Perform a Seal Check: Once the mask is in position and secured, you need to check for leaks. Blow out air forcefully while wearing the mask. If the mask is sealed correctly, you should feel air pushing through the mask material but not leaking out around the edges (like around your nose or cheeks). If air leaks out, readjust the mask on your face and bands until a seal is achieved, making sure when you blow out air there's nothing leaking out.
A proper fit ensures that air passes through the mask's filter material rather than leaking in or out through gaps.
