PM2.5 Charcoal filter for cotton mask

Features of the carbon filter:

– Easily inserted into  mask.

– The filter is the must-have essentials and it can lengthen the lifetime of your washable masks.

– Powerful filter system consists of 5 layer filter material, effectively prevent pollutant like dust, small particle, PM2.5, fog from entering respiratory tract.

Disinfect filter regularly by spraying alcohol disinfectant on both sides of the filter.  Filter can be disinfected multiple times.

Package included:

1 x Filter