Brand Name : 3M
Model Number : 3M 9501+ breathing mask
Material : Electrostatic filter cotton/Non-woven
Standard : 95% Filter Certification
Protective objects : Dust/Non-oily particulate matter
Sales Description: 50PCS / box (the original packaging box packaging protection transport box)
It can effectively protect against PM2.5, dust, automobile exhaust, sand and dust, cycling and windproof, pollen, pathogens and other respiratory protection.
How to wear
Just enter your email address and order number is ok.
Cover the mouth, nose and chin, and stretch the folds.
Finger press the metal strip and fit it all around.