Product Details
1. Exhaust valve With the attachment of an intake and exhaust valve (special design), the intake and exhaust resistance is low and moisture is discharged smoothly, so your vision is not obstructed even when wearing glasses.
2. Excellent dust purification Purification of dust, mist, heavy metals, viruses, etc. by special electrostatic filter layer
3. Perfect adhesion A sponge made of soft material is attached to the facial contact area to ensure perfect adhesion to the facial area, providing a satisfactory fit.
4. Narrow filter sieve The mask filtration area is large and the intake and exhaust resistance is low.
5. Adjusting the hair band The headband can be adjusted to fit earrings and is elastic enough to reduce pressure on the facial area.