IUNIQEE Carbon Dust-proof Dust Mask Face Mask Filtration for Outdoor Running Cycling

Description

WHY SHOULD WE NEED THE DUST MASK?Our environment are full of dust, haze, vehicle exhaust, air pollution, the dust mask can keep you from 99% dust ,dirt , pollen, allergens, fumes or particulates that effect you breath in the air.ABOUT THIS PRODUCTFUNCTIONHealthy breathing -- Active carbon filters isolate 95-percent of dust, chemicals, fumes and particulatesSmooth breathing -- Unique ventilation design, excellent permeability, double air breathing valve, air resistance is smaller,smooth breathingMaterial: chinlon, nylon diving FabricsDesign: Ergonomic to human faces, covering area below bridge of nose, non-slippery aluminum fitting parts, with small holes for breathingHOW TO USE:1.Put the dust mask between the nose and chin.2.The back of the mask can be fixed with a Velcro.3.Check if it is appropriate: cover your face with your hands,then breath hard and feel if there is air flow.4.Make sure you are comfortable after wearing this mask by adjusting the back of the Velcro.NOTE:Fully washable, but please do not knead it，after naturally dry and you can use againPACKAGE INCLUDING:1*Dust Mask3*carbon filter piece