Multi Layer Anti Smoke Dust Air Purifying Face Mask Updated Carbon Filter - Black

• Waterproof, windproof, dustproof, breathable, soft and comfortable to wear

• Thermal effect is very good

• Face shape design,keep out the bridge of the nose the following part, the bridge of the nose department have aluminum sheet fixed, to prevent the slide

• 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

How To Use 

• 1. Place the mask on the face and find a comfortable place between the bridgeof the nose and chin

• 2. Mask fixed through the

• 3. Adjust the nose clip by hand to a comfortable position

• 4. Exhale and inhale, when you exhale, the condensing film is closed, it will not flow backward. When you inhale, please re-adjust the position

Specifications:

• Type: Anti-Pollution Cycling Mask

•  Material: Neoprene

• Gender: Unisex adult

• Application: Cycling, mountain, skiing, etc.