Sell KN95 Face Mask with valve best price

KN95 masks are designed to offer better protection than standard disposable masks. Our KN95 masks filter non-oil-based particles such as those resulting from viruses, PM 2.5 air pollution, wildfires, or volcanic eruptions. ✔ 100% new quality ✔ Meltblown non-woven filter paper with aluminum strips, round rubber nose, ✔ Foldable ✔ Use of the respirator: good permeability, no boring effect ✔ The dust bridge has aluminum strips for fixing. No particles ✔ Ultrasonic sealed edges for comfortable wear ✔ Non-woven mask for disposable items, easy to use and related to purification Advantages: ventilation, dust removal and filtration of bacteria