50 PCS KN95 Protective 5 Layers Face Mask Disposable Respirator BFE 95% PM2.5

10/30/50/100 Pcs KN95 Protective 5 Layers Face Mask BFE 95% PM2.5 Disposable Respirator5-ply foldable KN95 masks have up to 95% filtration efficiency of non-oily suspended particles of 0.3-micron levels. Ideal for daily use, helping prevent the spread of germs and protect yourself from airborne particles, viruses, pollen, and other allergens.What is a KN95 mask?The KN95 face mask (commonly misspelled K95 masks) is a lightweight and comfortable respirator mask with ear loops and an adjustable nosepiece for secure fit and seal. KN95 masks are used in a variety of industries such as food processing, medical, hospitals, general manufacturing, heavy infrastructure, mining, oil & gas, and transportation.KN95 mask with filter. Filters at least 95% of airborne particles (0.3 microns) particles. Thin & light multi-layer design reducing respiratory resistance.The substantial breathing area allows for sufficient airflow circulation without touching lips.High filtering ability, extremely low resistance, easy to breathe.Flexible & foldable design for extra comfort and easy storage.Glue-free and odorless face mask.Soft and flexible nose bridge can be adjusted to the face for comfort and perfect fit.Two straps ear-loop design stretches to fit all sizes providing a secure seal.Highly compatible with other protective equipment like protective glasses and earplugs.Helps prevent airborne diseases and infections.