Dust-proof mask 95% filtration, provide anti-dust protection for you. Color: White Type: ears wearing Material: non woven fabric,etc Applications: daily life, factory workshop,SPAs,hospitals,clinics,school,working places,etc How to Wear It Right (always read and follow user instructions) Step 1 Place the mask over your nose and mouth. Be sure the metal nose clip is on top. Step 2 Pull the top strap over your head until it rests on the crown of your head above your ears, then pull the bottom strap over your head until it rests just below your ears. Step 3 Using both hands starting at the top, mold the metal nose clip around your nose to achieve a secure seal. Step 4 If air leaks between the face and faceseal of the respirator, reposition it and readjust the nose clip for a more secure seal. If you cannot achieve a proper seal, do not enter the contaminated area.
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