This product uses a high quality polyethylene non-woven filter with a pollen filtration rate of 100% (test certificate available), and in addition to eliminating pollen, it is antibacterial and antifungal. It can be used to protect against increasing hay fever, as well as dust in factories and job sites, exhaust gas, and air pollution. It works on pollen, PM2.5, airborne viruses, dust, mold, and yellow dust!
|Filter||Polyester Spunbond Non-woven Fabric|
Expanding sales to countries such as the US and China
This mask can be washed and used again
Winner of the Matsuyama Brand New Product Contest
Safe and secure: made completely in Japan