5 Layers PM 2.5 Carbon Mask Filters For Adult Cloth Mask spo-default this environment invigorates the little

this environment invigorates the little bees to harvest high quality honey that our customers have come to love

When the person wearing a cloth face mask with a PM2

Tested DHA level: 1680+

Comes with PM2

5 Layers PM 2.5 Carbon Mask Filters For Adult Cloth Mask spo-default this environment invigorates the littleThe 5 layered protection activated carbon filter is very effective in trapping airborne particulate matter. The perfect protection with the cloth face mask, the active layer of carbon prevents any pollutant that comes in contact with. The particles stick to the adhesive layer of the filter, high efficacy against airborne and particulate matters. 10 pieces pack