(as of Apr 18,2020 03:28:32 UTC – Details)
10 pieces PM2.5 carbon replacement filters for longer-lasting use at home or when traveling.Recommend replace filter per 2 days for the best effect.
Wearing a face with additional filter reduces the risk of breathing in gases, noxious smells, pollen, smoke, dust and other harmful particles
Inner Activated carbon filter layer increases filtration efficiency-dust, pollen, gases, odors and It can effectively separate PM2.5 fine particles.
5 layers of PM2.5 air filtering,the filters can be replaced by yourself.
Package include: 2pieces * PM2.5 Msk and 10 pieces * Filters