3M Η Welding Vapor Mask, FFP2, With Valve, 9925,10 pieces/case

Description

Effective FFP2 particle filter (NPF 12), which protects against dust, droplets and metal fumes
Activated carbon filters, which filter ozone gases generated by MIG, TIG and ARC welding
Special treatment on the outer shell for increased flame retardation, which helps to minimize the effects of droplet ejection during welding
Filter resistant to clogging, for prolonged use in solder fumes
3M ™ Cool Flow ίδα Valve, which offers comfortable protection in hot and humid conditions
Durable shell and cup-shaped shape that is resistant to collapse has a good fit in different shapes and sizes of face
Adjustable fabric straps to provide comfort to the face, head and neck
Low profile design, for compatibility with welding shields and 3M ™ Speedglas Συ Welding Helmets
Maximum usage level: Up to 10 times the TLV for ozone and 10 times the TLV for particles