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andrew chen
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Bicycle riding mask is characterized by very good sealing, that is to say, breathing through the filter, the air will not leak from the side, most of them with breather valves to make breathing is more unobstructed, that is very important when you are biking,especially for people wear glasses.
Cycling Masks for Prevent Coronavirus
Reusable Biking Sports Masks with Replaceable N95 Filters
Dust and exhaust are the biggest hazards on city roads . Cyclists need special cycling masks to protect themselves from dust. Biking sports masks are consisted of reusable face mask shell and replaceable filter to prevent pollution, pollen, dust and bacteria, and virus
Cycling Masks for Prevent Coronavirus
Reusable Biking Sports Masks with Replaceable N95 Filters
andrew chen
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It is a great sport face mask for cycling, running, etc. Could filter 99% of the PM2.5, also anti the coronavirus.
neoprene face mask with carbon Filter
consisted of reusable face mask shell and replaceable filter
Neoprene face mask with N99 filter could prevent virus, dust. Generally, there are 5-layers in the filter. The activated carbon layer could protect against airborne allergens and harmful gas, and the melt-blown layer could prevent bacteria and viruses.
neoprene face mask with carbon Filter
consisted of reusable face mask shell and replaceable filter