1.Comfortable material with not rub your face.Reduce the viral infection in crowd Light and Non bulky, fabric based.
2.Intimate design - Our improved mask built-in sponge strip device, it used to enhance the sealing of thePump & Vacuum Equipment mask, more closElectrode e to the face, and adjustable and soft nose clip provides comfortable and safety seal.Wire Mesh
3.Inner Activated carbon filter layer increaseOther Instruments & Meters s filtration efficiency-dust, pollen, gases, odors and It can effectively separate PM2.5 fine particles and bacteria.
4.Widely used - Used for outdoor cycling enthusiasts, home decoration, DIY projects, buildingsPackage & Conveyance , drywall sanding, grinding, sawing ,lawn mowing, cleaning, gardening, after testing, all the filter efficiency indicators are above 99%, effective dust prevention, PM2.5 industry, irritant gas, haze, particulate matter, allergy, pollen, automobile exhaust, bacteria, etc.