4Ply Extra Protection Premium Medical Face Mask made of medical grade melt-blown filter fabric with BFE (bacterial filtration efficiency) >98% and PFE (particle filtration efficiency) >96%, which is used to block live bacteria (viable particles) from 1 to 5 microns and micro particles (nonviable particles) from 0.1 micron to 1 micron. Extra protection against smog, bacteria, droplet & pollen.
 
Directions
4Ply Premium Medical Face Mask. Suitable for daily use.
 
Ingredients
The product is made of melt-blown filter fabric with BFE >98% and PFE >96%, which is used to block live bacteria (viable particles) from 1 to 5 microns and micro particles (nonviable particles (nonviable particles) from 0.1 micron to 1 micron.
 
Warnings
Storage Conditions: It is recommended to store in a dry