Particle filtration efficiency: 95%
Intended to be used for protection against solids such as, those form of minerals, coal, iron ore, flour and certain other substances
Extremely durable, have a soft comfortable inner surface, adjustable nose piece and secure head-straps
Totally new design for more fixable wearing
NIOSH approval number: TC-84A-4241
Packing:
20 masks per box
12 boxes per case