PPE Dust Mask This #9420V filtering respirator half mask is designed for applications involving fine non-toxic dusts and fibers (like powder coating powder). The respirator meets the requirements of EN149:2001+A1:2009 (FFP2 NR). The respirator can be used in concentrations of contaminants up to 10 times the Occupational Exposure Limits (OEL).These respirators are for single use only. This particle filtering half mask, marked "NR", should not be used for more than one shift.Features:Light...