Activated Carbon Mesh Cover Dust Mask Dustproof Mask Face Mask Filtration Exhaust Gas Anti Pollen Allergy PM2.5 Air Filter Mask for Running Cycling and Other Outdoor Activities

Description

About this product

Healthy breathing:Active carbon filters isolate 95-percent of dust, chemicals, fumes and particulates
Smooth breathing:Mesh ventilation design, excellent permeability, double air breathing valve, air resistance is smaller,smooth breathing
Fashion pattern design:Attractive appearance and is simple and lightweight
Adjustable Velcro:Velcro neck design ingenious,the size can be adjusted to meet the most head type

About the material

Mask material: nylon mesh fabric
Filter material: activated Carbon
Inner cover material: Non-woven, activated carbon

Some questions about the use of this product

1:the mask can be wash.But you must put the filter down
2:the mask filter can be replaced,Here is the step:
Open the mask to expose the interior of the filter valve.
According to the OPEN directions on the valve,turn the valve counter(clockwise),to separate the valve.
Remove the filter.
Replace the new filter,reverse the above steps,clockwise rotation of the valve,over.
3:average size,stretchy and adjustable