The suggested replacement period is seven sporting days
Built with ten filters which may be placed across the interior of the mask, for modifying easily and quickly, and also reusable
Package included 1 X Face Mask With ten Filtersor10 X Filter
Ideal for Dust, Allergies, Smoke, Pollution, Ash, Pollen, Crafts, Gardening, Travel, Anonymity
5, Haze, pollen feed, car exhaust
The facial skin mask is reusable and washable, even though the filtration can't be cleaned
5 Face MaskColor Black, White, RedWeight 50gMaterial CottonSuitable for AdultFeature Isolated from air debris, PM2
With the ventilating worth, the mask is comfortable and safe to wear