(100 sheets) Activated carbon filter 5 layers of replaceable filter paper, scarf insert 5 layers of replaceable adult activated carbon anti-fog filter paper

Key features

• The activated carbon filter can separate 99% of non-toxic dust, pollen, smoke, common air irritants and other non-oil-based particles, 5 layers of high-quality materials: 100 pieces of PM2.5 filter consists of 1 layer of activated carbon, 2 Made of two-layer non-woven fabric and 2 pieces of meltblown filter cloth, the 5-layer filter system effectively keeps away PM2.5 and a series of air pollutants.
• The package includes 100 pm2.5 filters, which is sufficient for daily use, and the kit contains 100 replacement filter elements, which can only be used for your mesh/neoprene mask
• (Use) Suitable for all outdoor and indoor sports, such as running, motorcycle, jogging, biking, hiking, paintball, horse riding, skiing, snowboarding, mowing, public transportation and other activities.
• [Description] 5 layers of protection: the first layer of spunbonded cloth filters micron dust. The second layer filters industrial pollutants, automobile exhaust, and passive pollen allergens. The third layer of activated carbon cloth filters micron dust. The fourth layer provides filtration density and is suitable for smaller materials. The fifth layer of spunbond cloth filters out various harmful substances.
• [Note]: PM2.5 replacement filter element, disposable items cannot be washed, we recommend replacing at least one activated carbon filter every day to ensure health and safety. If possible, 1-2 times a day.