3M 8822 Valved Dust Mask Respirator FFP2 Cool Flow Comfort. Conform to: EN149:201+A1:2009 FFP2 NR D. Headbands hold the respirator securely in place, helping to provide a good, comfortable seal, colour-coded to indicate performance level - blue: FFP2 as per EN 149:2001+A1:2010.
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