3M 6035 P3 Particulate Filter Class 1 Box 20

Conforms to EN 141.  For use in concentrations of Particulate Filter up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm whichever is the lower when fitted with a 3M Half Mask or up to 20x WEL or 1000 ppm whichever is the lower when fitted with a 3M Full Face Mask.