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ROCKBROS Bike Face Mask With Filter Activated Carbon Running Cycling Anti-Pollution Anti Dust Bicycle Face Mask Bike Accessories

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$19.11$22.13

ROCKBROS Bike Face Mask With Filter Activated Carbon Running Cycling Anti-Pollution Anti Dust Bicycle Face Mask Bike Accessories.

Product detail:

 

Name:ROCKBROS

Material:Nylon/ Lycra/ Neoprene
 

Period of use:

 

A face mask can be used for at least 2 years. It is recommended to replace the filter within 30 days and frequently uses (Please replace, if the filter is black or damaged. )

 

Five-layer material synthesis

The first layer: Breathable layer, blocking larger particles

The second layer: Activated carbon filter, adsorption of chemical pollutants in the air

The third floor: Plush cotton, filterless than or equal to 0.30-micron dust
The fourth floor: Plush cotton reinforced layer, filter PM2.5 particles
The fifth floor: The inner non-woven fabric, comfortable and breathable
SKU: GB_15434 Category: