3M KN90 Folded Dust / Mist Respirator (9002A) Head Wearing Type Non-toxic Folding Respirator PM2.5 Dust Mask KN90 Standard adopts exquisite craftsmanship and superior materials to guarantee long lasting performance. Designed according to human ergonomics and equipped with elastic earloops, it is very comfortable to wear and easy to take off. It protects your face well against dust, splashing oil or other dirt.

• NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles
• Two-strap design with welded dual point attachment helps provide a secure seal
• Cushioning nose foam
• Adjustable noseclip helps provide a custom fit and secure seal
• Lightweight construction promotes greater worker acceptance and may help increase wear time
• Advanced electrostatic media is designed for ease of breathing