About shipping and costs:
In special times, shopkeeper gives you the choice of free shipping —- AliExpress Standard Shipping, which means that you can receive the goods in about 15-20 days. Fast and officially guaranteed.
Features:
Size: Adult: 12x8cm/4.72 x3.15in; Child: 10*7cm/3.93×2.75in in Suit for mouth mask insided with fliter slot
PM 2.5, ideal to protect your mouth and face from Dust, Haze, Germs, Allergies,Smoke,Pollution,Ash, Pollen,Gardening,Crafts;
Abundant quantity: Comes with 100 pieces activated carbon filter, usually recommend replacing the filter once a week, enough quantity for you to use for a long time;
Good design: Multiple protection to isolate dust, multi-layer folding, good ventilation, double your protection against nasty substances, gases and odors with an additional filter inserted into the inside of your pollution mask;
Filtration technology: Made of activated carbon and non-woven melt-blown filter cloth, five-layer filter system effectively keep away from PM 2.5 and a range of airborne contaminants;
About The Product:
1.Material: PP anti-sticking cloth + meltblown cloth + activated carbon cloth
2.Uses: anti-odor, anti-dust, anti-gas, anti-bacterial, anti-PM2.5 Allergies,Smoke,Pollution,Ash, Pollen
3.The mask filter provide comfortable protection for people.Suggest replace the fliters every week of uses for the best effect.
5.Suit for kind of PM2.5 Face masksSuit for kind of PM2.5 Face masks.
Filter function:
1.The first layer: spunbond cloth, filter the dust of micron
2.The second layer: to filter industrial pollutants, automobile exhaust, second-hand smoke pollen allergies
3.The third layer: activated carbon cloth, benzene and a smaller function of filtering dust microns
4.The fourth layer: filter density, smaller material
5.The fifth layer: Spunbond cloth, filter out all kinds of harmful substances;
6.Application: out, site, tourism, colds, operating workshops, farms, haze weather, cold and warm
TIPS
1. Filters are not washable, It is recommended to use 1 filter for 3-7 days. If you are in an environment with severe air pollution, it is recommended that you replace it every 3 days.
