Sell 3M N95 mask 1860 1860s Mask Health Care Particulate Respirator 3M N95 Face Mask - 20pcs/box best price

Description: Brand: 3M Name: 1860 protective mask Wear: headband Material: imported high-efficiency electrostatic filter material Packing: 20 pcs/box (single without independent packaging) Shelf life: 3 years from the date of production Specifications: Product function: used for respiratory protection of on-the-job medical staff, protection of certain pathogenic microbial particles (such as bacteria, mold, etc.) Product use: This product is used to reduce the user's exposure to certain suspended particles in the air, including microbial particles and particles generated during electric welding operations, laser operations and other electric medical equipment. The design also has the function of blocking blood and other infectious liquid splashes. The filtering effect of the filter material on non-oily particles is ≥95% Package Included: 20*3M masks (1860/1860s)