BYD CARE NIOSH Approved N95 Respirator - 20 Pack - Head Strap & Tight Fit

This product has a filter efficiency of 95% or greater against solid and liquid aerosols free of oil Manufactured by BYD Precision Manufacture Co., LTD (NIOSH Approval No. 84A-9221) The mask consists of three layers of high quality nonwoven materials: the outer and inner layers are made of polypropylene spunbond nonwoven fabric; the middle layer is made of polypropylene melt-blown nonwoven fabric. Provide soft, skin-friendly, comfortable wearing experiences and protection for daily usage. The foldable design can cover the nose and mouth with close fit to the face, providing respiratory protection against non-oil particles and reduce user exposure to certain airborne particles The elastic head straps are soft and gentle to skin, eliminating the pressure behind the ears even when worn for a long time. The built-in nose bridge is adjustable to ensure a comfortable fitting experience. Soft and comfortable to wear, skin-friendly; Fit for both indoor and outdoor application all-year-round f