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With high efficiency electrostatic filtration cotton, it can filter out more than 95% of non-oily particles, such as exhaust, dust, chemicals, particles, pollen, smoke and fumes.
Comes with an exhalation valve to reduce heat and humidity build-up inside the respirator, excellent permeability.
With an adjustable nose clip, it helps effective seal and prevents fogging. With sponge nose cushion, more comfortable to wear.
Flexible and elastic knitted ear straps relieve ear discomfort, convenient and comfortable to wear.
Folding design, easy to carry and store, keeps the mask clean.
Brand Name: 3M
Material: Electrostatic filter cotton, non-woven fabric
25 * Masks