Disposable Surgical
3 Layer Medical Mask with ear loop
Bacterial Filtration Efficiency (BFE):> 99.9%
Particulate Filtration Efficiency (PFE) % (0.1um):Not Required
Differential Pressure (Delta P) mm H2O/cm2:< 5.0
Resistance to penetration by synthetic blood (fluid resistance) min pressure in mm Hg for pass result:120mm Hg
Mask size: 17.5*9.5cm(Adult)
Free of Glass Fibre
Latex-Free
Integrated Nose piece