Face mask with valve:
1) Our face mask meeting CE standard EN149: 2001 A1+2009 with filtering efficiency FFP1, FFP2 and FFP3.
2) This kind of face mask with multi-layered non-poisonous, non-allergic, non-stimulating materials.
3) Elastic rubber strip and the built-in PU lining on the face mask to adapt to various face-shapes with comfortable sealing.
4) Face mask with high-efficient and strong electrostatic filtering materials effectively filter the solid particle dust, The filter efficiency achieves 95%, and prevent the oil liquid gas.
5) The breather valve on the mask makes your breath easy by reducing heat accumulation.
6) This face mask can be used for sanding, sweeping, grinding medicine, disintegration projects, cement, Agriculture and animal husbandry, cutting dust, pollutes from heavy metal.
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