'How to install the mask filter element' of mask packaging machine information

Masks have good protection for people's respiratory system in autumn and winter. Especially when the epidemic situation is serious this year, masks have become a scarce material. Generally speaking, masks are easy to use, but for masks with filters, There are some problems to pay attention to when using it, especially when replacing the filter. 3. First, remove the used filter on the mask from the mask interlayer, open the package of the new filter, and take out the new filter. 4. Second, put the new filter. Lay the filter flat and unfold it without wrinkles The filter mask is placed flat and without wrinkles. Then hang the mask headbands on the ears respectively, adjust the position of the mask to a comfortable covering position, and finally fix the mask clip nose strip according to the shape of the nose to ensure the airtightness of the mask. Can