- pack of 10 carbon filters for mouth masks
- PM2.5 carbon filters: fine dust 2.5 micron
- activated carbon cloth filters atmospheric particles
- reduces inhalation of particles such as mist, dust, pollen and exhaust fumes
- recommended to replace the filter every 1 to 3 days, depending on usage
- size 12 x 8 cm
- to be used with the 3-layer cotton mouth makers NTRL796 & ZWRT796 .
Note: hygienic items such as mouth masks or filters, etc. cannot be returned or exchanged.