WEST BIKING N95 Antiviral Coronavirus Sport Face Mask With Filter

Please Note：

Usually, one filter can be used for 30 days,
It is recommended to change at any time during flu and heavy pollution periods

N95 KN95 Antiviral Anti Dust Face Mask With Filter Activated Carbon Men Women Running Cycling Anti-Pollution Mask

Activated Carbon Dustproof Mask
Are you now troubled by dust chemicals, smoke, and particles,
Do you want to enjoy a free outdoor life?
Common mask? It has no effect.
Moving purifying respirator? It is large and burden
That’s a good reason to buy this Activated Carbon Dustproof Mask. Refused to be a human vacuum cleaner, wear a dustproof,anti-haze mask.

A Must-Have for outdoor activity
Suitable for dust, anti-vehicle exhaust, anti-pollen allergy, PM2.5, for cycling, hiking, skiing, and other outdoor activities