1 PC Anti dust mask+ 2 PM 2.5 Mask Filter
Color: Black, Gray, Red, Blue
Material: 100% Cotton
Best use: Hand wash the Mask
Change the filter every 40 - 50 hours
Take the respirator out (it snaps on and off)wash it.
***USA SELLER! Have in-stock ready to ship out.***
-Masks are 100% Cotton, for comfortable fit.
-One size fit all standard size (adult)
-Adjustable elastic strings for tightening/loosening
-Flexible Nose wire for molding fit
-Has pockets for easy disposable of filters
-Mask is reusable and washable