Standard:EN14683 TYPE IIR/GB19083-2010
Our disposable masks are made of three layers of high-quality non-woven fabric, middle layer is Meltblown cloth, which has High 98% BFE (Bacterial Filtration Efficiency), dust and skin-friendly filter cloth
The Face Masks are EN14683 TYPE IIR/GB19083-2010 tested and fluid resistant for added protection.