Feature: 100% brand new and high quality. Protection: Our activated carbon filter and valve system protects against 99% dust, allergens and contaminants. Color: Black Quality: Our masks are made of soft, high-quality cotton and individually packaged and sealed to ensure the highest standards. Breathing valve: exhale, automatically open the valve, and the gas mask is discharged smoothly. Inhalation, the valve automatically closes to prevent harmful gases from entering the mask. Helps to breathe smoothly, and the glasses do not fog. Reusable, our engineering anti-pollution masks can be cleaned and reused, just replace the filter. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Content: 1 pc PM2.5 mask and 6 pcs filters 　
Trustpilot
2 weeks ago
5 days ago
