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● The effective barrier for 0.3um particles is higher than 99%.
● Five Layers Protection. Each layer intercepts different harmful substances.
● Activated carbon layer has a strong adsorption capacity, which can effectively assist in filtering
harmful particulate matter such as odor and dust in the air, plus a layer of protective effect.
Product name: 4pcs 5 Layers Face Mask Filters
Layer: 5 Layers
Quantity: 4 pcs
|5 Layer|| |
Electrostatic Filtration: Filter smaller 0.3um dust.
PP Nonwoven Cloth: Filtration of 0.5μm Dust
Activated Carbon Filter: It can assist in filtering odors in the air, etc.
Cotton Fleece: Anti-fracture, high density, high dust capacity, low resistance
PP Nonwoven Cloth: Filter the missing dust
4 x Mask Filter
|Product Installation|| |
1. Open the mask,expose the inner valve of the filter.
2. Rotate the valve counterclockwise according to OPEN instructions on the
valve separate the air valve.