Description
EN149:2001 + A1: 2009 Particulate Filtration. Efficiency at >95%. Non-valved Respirator. Lightweight and designed for comfort. Do not use the mask on a child. Non-medical mask. Can effectively protect against pollen allergy and virus transmission. Used in the protection industry during construction, dust prevention, metal casting, stone mining, electronics, physical processing, grinding, sand storms, haze and PM2.5.