New Products 4 Ply Respiratory Mask Activated Carbon Disposable Medical Dust N95 Face Masks

Disposable N95 folding dust protective face mask with valve oem mask with valve,protective face mask,dust mask with valve oem Disposable N95 folding dust protective face mask with valve oem --Specifications & Descriptions: mask with valve,protective face mask,dust mask with valve oem Disposable N95 folding dust protective face mask with valve oem Material High quality PP nonwoven outside; KN95 Melt blown filter mask with valve,protective face mask,dust mask with valve oem High efficiency electrostatic filter cotton High quanlity PPP nonwoven inside BFE Bacterial filtration efficiency>95% Style Foldable with ear loop mask with valve,protective face mask,dust mask with valve oem Packing: 3pcs/bag, 5bag/box. 20boxes/carton Application Dust proof, PM2.5, bird flu, virus, smog, vehicle exhaust,pollen, particulate etc Storage condition Stored in dry, humidity below 80%, ventilated, non-corrosive gases warehouse Features Easy to wear, new and unique style, good breathability, comfortable, confirm to international standards; mask with valve,protective face mask,dust mask with valve oem Layer 4 ply/5ply mask with valve,protective face mask,dust mask with valve oem mask with valve,protective face mask,dust mask with valve oem