Material: soft fabric, mask with PM 2.5 filter
Color: as the picture shown
1.Soft fabric, comfortable
2.Breathable, washable and reusable
3.The length of widened and high elastic earband can be adjusted at will
4.Each mask with filter should be replaced once or twice a week
How to Use:
1.Open face mask insert one filter
2.Cover your nose and mouth with a mask
3.Adjust the buckle on both sides of the mask to the best position
4.Adjust the nose clip to fit your nose
Normally, one filter is expected to be used for up to 30 days. However, it is recommended to change the filter at any time during flu or heavy pollution periods.
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