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This dust respirator can be used to protect you from harmful dust particles, PM2.5, vehicle exhaust, woodwork, pollen allergies, and fumes. Ideal for people at risk of respiratory diseases, living in or travelling to areas with high air pollution / smoke levels.
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4 layers of protection: non-woven outer layer + melt-blown nonwovens + filter paper layer + skin friendly non-woven inner layer. Breathable and comfortable, low breathing resistance.
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waterproof: Yes (waterproof means that droplets can be prevented from spreading)
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There has a nose clip can be shaped to increase mask sealing effect, and avoid the fog of glasses when breathing.
Material: cotton
100 Pcs