Antivirus Protective Disposable Respirator Face Mask
1. highly breathable
2. Adjustable nosepiece, earloops
3.The higher fluid resistant layer,extra soft.Designed specifically for people with sensitive skin,the better the protection from exposure to blood and splash/spray/spatter. (Fluid resistant layer meet ASTM F1862)
4. Flammability Class 1
5. PFE>95%,BFE>95%,Delta<5.0,H20/cm2
6. Sterilized by ethylene oxide