100 Pieces Anti PM2.5 Activated Carbon Filter Reusable Protective for N95 Filter Mask,5 Ply Breathable and Comfortable for Blocking Dust Air Pollution
Uniquely designed ? Mask is made of activated carbon and non-woven fabric for easy breathability. 5-layer filter system effectively keep away from PM 2.5 and a range of airborne contaminants.
Prevention of influenza virus
Suitable for people and the occasion ? Cleaner,Builder, Student. Great for painting, construction, nail salons. Fog and haze weather,Gray sky,Fog weather, Dust weather, Snow weather, Building site Etc.
PROTECT YOURSELF ? wearing a face mask with additional filter reduces the risk of breathing in gases, noxious smells, pollen, smoke, dust and other harmful particles. Anti-odor, anti-dust, anti-gas, anti-PM2.5, Allergies,Pollution,Ash.
Size and packing ? Flters size measures approx. 12.5 x 8 cm/ 4.9 x 3.1 inches, compatible with most dust masks, easy to insert or replace the original one with no problem.100 PCS, then 50 bags masks are packaged in a ziplock bag.
Cost-effective ? 100 Piece Mask Filter Value Pack.Usually recommend replacing the filter once a week, enough quantity for you to use for a long time.