3M 1860S N95 Medical protective mask (small)

Product introduction:
3M 1860S medical anti-particulate masks and surgical masks are designed to provide respiratory protection. The filter material of this product
has a filtration efficiency of at least 95% for non-oily particles , and also has liquid barrier properties. It is a disposable protective mask and can be used in surgical operations.
The product components do not contain any natural rubber components.
Uses: used for respiratory protection of occupational medical staff, protection of certain pathogenic micro and particles (such as viruses, bacteria, molds, anthracis, tuberculosis, etc.).
Instructions for use: Before each use, check the filter mask. Except for the headband fixing nail holes, confirm that there are no holes and other damages in the breathing area. If the filter material is torn or worn, the headband fixing nail holes should be enlarged. Should be considered damaged. Damaged protective masks should be replaced immediately. The nail hole of the headband fixing nail does not affect the NIOSH certification.
Note: Do not use a microwave to sterilize, because the nose clip is made of metal and is attached to the mask. It can no longer be used after being microwaved.
Product standard: American NIOSH standard, N95