Difference between N95 and KF94? 1% filtration. While fabric or dental masks only filter or block 15% ~ 30%, KF94 filters 94% blocking harmful viruses in air with 4 layers.
This is for pack of 50 masks, each mask is individually packaged to protect the electrolyte filter layer.
Each mask can be safely worn up to 10 days.
200 Limited quantities available.