Sell Original 3M N95 Mask 1870+ MEDICAL GRADE AUTHENTIC NIOSH standard Particulate Respirator and Protective Mask best price

Material: Non Woven Color: White Brand: 3M Usage/Application: Hospital or for everyday use Model Name/Number:1870 N95 Certified by NIOSH Main features of the product: 3M1870 masks are used for occupational respiratory protection, including certain microbial particles (such as viruses, bacteria, molds, Bacillus anthracis, Mycobacterium tuberculosis, etc.) Packing: 20 pcs/box 12 boxes/carton Used for occupational respiratory protection, including certain microbial particles (such as viruses, bacteria, molds, Bacillus anthracis, Mycobacterium tuberculosis, etc.). This product is a disposable non-woven mask. The fabric is made of PP spunbond non-woven fabric for hygiene. There is a high-efficiency spray filter cloth in the middle, which is the first choice to prevent H1N1 influenza infection. It can also be used in public places, factories, environmental cleaning, electronics manufacturing, catering services, food processing, schools, motorcycles, and handicrafts. , Hospitals, etc. The effect of isolation, dust prevention and virus prevention. 1870 N95 Medical Particle Protection and Surgical Mask Packing: 20 pcs/box 12 boxes/carton 3M1870 protective mask, in line with FFP3 standard, the elastic band is red for identification, used for protection against highly toxic and radioactive particles when working, protecting extremely fine viruses and bacteria, with a filtration efficiency of more than 99%, and more suitable for hot and humid environments or long-wearing protection . Coronavirus-SARS and influenza viruses have a diameter of about 0.1 to 0.12 microns, which is larger than the interception particles of a mask, and are more easily intercepted by the European FFP3 filtration standard, with a filtration effect of more than 99%. Efficient anti-virus and bacteria. Anti-oily and non-oily particles, particles include: welding grinding particles, fiber, rock wool, cotton dust, brick and tile debris, livestock, grain, heavy metal vapor, wood powder, chemical powder, tablet powder, hospital infections. Separately packaged, wearing a breathing valve is conducive to unobstructed breathing, used for occupational respiratory protection, including certain microbial particles