3M 8812 Dust Mask - Box(10)

3M Cool Flow valve reduces heat build up to offer comfortable protection, particularly in hot and humid conditions.
Reliable, effective protection against fine particulates.

• Standard: EN149:2001 FFP1.
• Approval: CE Marked.
• Maximum use level: Assigned Protection Factor: 4 x OEL (Nominal Protection Factor 4 x OEL).