We provide products with good qualitypetitive price. features: anti-dust, breathable, windproof, anti-smog, anti-pm2.5, anti-powder, pollution, comfortable. thermal effect is very good. ergonomic design makes youfortable. replaceable filters and exhalation valves to keep the inside of the mask well ventilated. the active carbon filters can effectively filter the exhaust and allergens in the air source, dust, bacteria and other harmful substances. descriptions: place the mask on the face and findfortable place between the bridgeof the nose and chin. mask fixed through the velcro. adjust the nose clip by hand tofortable position. exhale and inhale, when you exhale, the condensing film is closed, it will not flow backward. When you inhale case, please re-adjust the position. specifications: type: anti-dust breathable maskmaterial: nyloncolor: red/blue/blacksize: 200*150*10mmpackage included: 1 x face masknotes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!
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5 days ago
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