About this product
Healthy breathing:Active carbon filters isolate 95-percent of dust, chemicals, fumes and particulates
Smooth breathing:Unique ventilation design, excellent permeability, double air breathing valve, air resistance is smaller,smooth breathing
Fashion pattern design:Attractive appearance and is simple and lightweight
Comfortable fabrics:Nylon mesh fabrics, soft texture,comfortable to wear
Adjustable Velcro:Velcro neck design ingenious,the size can be adjusted to meet the most head type
Cleaning method: The whole masks can be washed, but please don not knead it, after naturally dry and you can use again
About The Material
Mask material: Diving fabrics
Filter material: Activated carbon
Inner cover material: Non-woven, activated carbon
The steps about how to replaced the mask filter:
1.Open the mask to expose the interior of the filter valve.
2.According to the OPEN directions on the valve,turn the valve counter(clockwise),to separate the valve.
3.Remove the filter.
4.Replace the new filter,reverse the above steps,clockwise rotation of the valve,over.