Description
- PM 2.5 mask filter 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
- Mask n95 filter is suitable for people and the occasion - Cleaner,Builder, Doctor, Student. Great for painting, construction, nail salons, medical, dental uses and people with allergies. Fog and haze weather,Gray sky,Hospital,Fog weather,Flu season, Dust weather, Snow weather, Building site etc
- 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
- Face mask filters measures approx. 12.5 x 8 cm/ 4.8 x 3.15 inches, compatible with most dust masks, easy to insert or replace the original one with no problem. Each 2 mask filters are packaged in an individual bag.
- Usually recommend replacing the mask filter once a week.
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10pcs 5 layers PM2.5 N95 Activated Carton Filter Insert Protective Filter  Air pollution is a global problem, and with ever-increasing pollution level and reduced air quality around the world is something we all are learning to live with. The replacement filters are 99% effective against harmful pathogens such as viruses and bacteria, dust, Haze, allergies, smoke, pollution, ash, Gardening, Crafts - Filters Size: 4.8''x3.15'' - Suit for all adult mouth mask with filter slot. - Five layers of PM2.5 air mask filtering 10pcs mask filters, suggest replace the filters every week of uses for the best effect.