Features : -

• 99 melt brown filter cloth
• Filteration rate >99%
• Skin friendly non-woven fabric
• Environmental protection, breathable non-woven fabric
• Stereo cropping - three dimensional cutting design, lager internal space and smoother breathing
• Widnening knitted earband - improve wearing comfort
• Adjustable nose bridge - Easily adjust the fit, reduce inhalation or hamfil substances
• Adopts national protective level, can effectively protect the external dust, haze, pollen, bacteria and other
• Ergonomic design for smooth touch of your face
• Made of high-quality material, keep you comfortable and breathable while giving you safety protection