Outdoor Protective Mask Filter - 1pcs
Made of non woven fabric, filtration fabric, and activated carbon cloth. It helps reduce pollution from 95% of dust, chemicals, exhaust, smog, fumes, pollen, mold, spores, and other particulates. These filters are just designed for the mask shown in this line.
The first layer blocks larger particles; The second layer is activated carbon filter layer, adsorption of harmful chemicals; The third and fourth layers can filter 0.03-micron particles. The fifth layer is the inner layer of non-woven fabric, comfortable and breathable, resistant to dirt so that wearing more sanitary.
mask filter can prevent particulate matter in the air, seasonal allergies, smoke, pollution, ash, garden pollen, etc. Perfect for all outdoor and indoor sports, such as running, jogging, biking, cycling, motorcycling, riding, hiking, skiing, snowboarding, paintball, lawn mowing, on public transport, and other activities.