Model: KN95 Activated Carbon Filter Cycling Mask
Cycling Mask Size: One size, free size
Scene: Cycling, Motorcycling, Running, Biking, Trekking, Fishing, Hiking Mountaineering, Camping, Fitness, Skiing, Training, Outdoor sports
Feature: Breathable, Flexible, Comfortable, Adjustable nose clip, Adjustable neck velcro. changeable filter, PM2.5 active carbon filter to stop smog and haze effectively. Both 2 sides of the face mask are breathable to reduce respiratory resistance, free to breathe and free to go forward.
KN95 Filter: The mask filter conforms with GB2626 2006 KN95.
The mask filter is unwatchable, please remove the filter before you wash the mask.
Usually, the filter can be used for 30 days. It is recommended to change at any time during flu and heavy pollution periods.