3M Aura 9300+ Comfort Valve Dust Mask

3M Aura 9300+ Comfort mask for fine dust, nocive oils and mists equipped with Electret filter and Cool Flow Exhalation valve with reduced heat accumulation for an easy breathing. With special three-layer design for better adaptability, easy speaking and with inner layer of fabric for greater comfort. Endowed with nose clip and double elastic. In accordance with EN149:2001 CE.