Chengde KN95 Face Mask Reusable, Disposable Masks on FDA EUA List, Protection for Dust Pollen, soft and comfortable, free breath, PM2.5

Description

• Included on FDA Emergency Use Authorization List and manufactured by Chengde Technology CO., LTD.
• 5 layer protection against dust, particles and droplets. Filter efficiency >99.12%.
• Flexible elastic ear loops. Compact design, easily disposable. Adjustable metal nose bridge for a comfortable fit.
• Use for smoke, dust and certain other particles encountered during activities such as sanding, grinding, sawing, insulating, and gardening or yard work