5pc PM 2.5 Carbon Replacement Filter

1. Material: non woven fabric + melt-blown cloth + activated carbon cloth
2. Uses: anti-odor, anti-dust, anti-gas, anti-bacterial, anti allergies, smoke, pollution air, ash, pollen
3. Scope: dust masks, self-use masks, beauty salons, pet shop masks, factory masks, food processing masks, and other protective dust can be placed
4. Suit for cotton washable masks, 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;

HOW TO USE CARBON FILTERS:
Usually, we change the filter every 2-3 days, if we use it up to 8-12 hours per day.
But if you are going outside for a short time <6 hrs per day, you can change the filter every 5-7 days.

Filters are not washable! You should wash your face mask only, without the filter. Wash mask frequently a use