Product: CAMMILE Activated Carbon Filters Replacements Parts Set of 20 Fit for Most Sports Cycling Masks (Grey)
Brand: CAMMILE
Color: Grey
Package contains 20pcs replacement Active carbon filters only for use with your Mesh/Neoprene Mask.(not include mask.)
5 ply Dust mask replacement filter material: 2 ply Non-woven Fabric, 1 ply Active carbon Fabric, 1ply Meltblown Fabric, 1 ply Hot Air Cotton.
Actived carbon filter isolate of non-toxic dust, pollen, fumes, common airborne irritants and other non oil based particles.
Universal replacement for all adults sized mouth mask inside, We recommend to replace the mask filters 1-2 times week, Normally 2-3 days if used frequently.

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