KN95 Mask [25,000 pcs Lot 137]

Equivalent to the N95 mask standard in the United States, this is a high quality respirator mask that blocks greater than 94% of small particles in the air (> 3.0 microns). Download Certifications: CE KN95, FDA KN95, & Test Report KN95 $.75 each, free ground shipping, Ready for immediate shipping Masks are 5 layers, Offered in packs of 50. Comfortable design based on the ergonomics of the face. Ensures tightness without sacrificing comfort, while increasing breathing capacity. How To Wear: Open the mask fully, position the mask with metal nose strip. Use both hands to press the metal nose strip to fit the bridge of your nose. Free Ground Shipping