Description

Three layers, each layer is made of soft Polypropylene (P. P) inner layer, reduce the fiber drops and increase the wearing comfort. The filter layer is made of high efficient melt blown web which resists dust and oil-free particle. Exhalation valve reduces hot air buildup and easy breath in hot/humid environments. Suitable to long time wearing comfort. Cool latex-free cloth head straps for comfortable wearing. Suitable textile, mining, construction, electronic; food processing, cement, disintegration, agriculture, farm garden, glass, cleaning, etc. workshops. Packing: *0pcs/box, **0pcs/ctn