3M™ P100 Particulate Filter 2091 X/X WELTJEK™ provides a combination of

WELTJEK™ provides a combination of the best features and benefits of Welt and Injection construction

Works perfectly both as a mid- and outer layer

Optimized lead for durability and resistance to moisture

Reflective details for enhanced visibility and safety

3M™ P100 Particulate Filter 2091 X/X WELTJEK™ provides a combination ofThe 3M Particulate Filter 2091 is NIOSH approved for environments containing certain oil and non oil based particles. NIOSH approved for environments containing certain oil and non oil based particles Bayonet compatibility allows use with many 3M Half and Full Facepiece Designs Advanced Electret Media (AEM) provides lightweight, easy breathing comfort Suggested Applications Welding Brazing Soldering Metal pouring Torch cutting Exposure to lead,