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New High Efficiency Nasal Dust Mask Invisible Nasal Haze Pm2.5 Flu Pollen Allergy Defense Air Pollution

$29.12 $20.39

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Pay attention to exercise and breathing difficulties! Children 6 to 12 years of age should be used under parental supervision
It is recommended to use it outdoors for 6 hours, then replace the filter plate for best protection. It can be autoclaved or rinsed with water and can be used multiple times.
has a protection efficiency of 90% and can prevent car exhaust, pollen, dust and other floating dust and wind.
When using for the first time, there may be an odor.
Before drying, rinse with water before wearing.
Color: Black + White
Material: plastic + fiber
Package Contents:
1 * nasal congestion
32 * filter
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.