KN95 Face Mask Respirator Wholesale

DescriptionFor hygiene safety, the exchange or return of the masks are not accepted. Please be sure before your purchase.Specifications:Name: protective Color: BlueMaterial: Non-woven fabric and meltblown fabricApplicable object: adultsGender: Unisex adultFunction: Anti-smog PM2.5 Dust ,Particulate Filter (95% filter efficiency level). Package: 1/2/3pcsFeatures:*Disposable masks, Breathable,anti dust,sanitary and convenient for using.*This respirator is for at least 95 percent filtration efficiency against certain non-oil-based particles*This respirator is for at least 95 percent filtration efficiency against certain non-oil-based particles*3 layers design, filter the pollution, gases, odors, dust, pollen, smog, PM2.5, germs, bacteria and viruses effectively.*3D and light weight design, initial pressure drop makes you breathe easier.*High-quality elastic earband, easy to wear and comfortable.Instructions:Cover the nose and mouth and hang the ear straps on both sides of the mask on the ear;Fix the bridge of the nose in a nose to prevent dirty air from entering;Pull the mask to the lower jaw to create a three-dimensional breathing space.Best Wear time is 8 hoursNote: Non-washable