Disposable dust mask with value

Medical Mask Description

• Size: Standard
• Material: PP spun bond outer layer
•               +PP melt brown high filtration layer
•               +PP needle-punched nonwoven inner layer
• Design: Ear loops, with respiration valve
• Features: Very low resistance to breathing, free from foreign smell, without any stimulating feeling; to protect the breath from dirt, irritant and carcinogen substances. 
• Packing: 20 pcs/box,400pcs/ctn
• Color: white