The CDC has recommended the use of cloth face masks in public spaces where other social distancing measures are difficult to maintain. Our PM2.5 filters are perfectly sized to insert into our kids mask's filter pocket as well as other similarly-sized masks.
High Quality: made of activated carbon, non-woven and melt-blown filter cloth
5 Layer Filtration Technology: provides protection (>95% BFE) against droplets like those from coughing or sneezing, dust, haze, smoke, pollution, ash, pollen, hazardous chemicals, and heavy metal particles etc.
Replace with a fresh filter after 16-24 hours of active use, or around 40 hours of seated use. We recommend 5 - 7 days of casual use, like running errands or going on walks.
10 pieces per pack
Please note: all filters are final sale and cannot be returned
DIMENSION & CARE
Filters Size: 10cm x 7cm, suitable for most kids masks with filter pocket