pm 2.5 Filter filter, pm2.5 fliter mask, ship from U.S.A, 5 layers Activated Carbon, Replacement Filters, fashion Face Mask, Ready to ship

Filter for a face mask, pm2.5 filter, ship from U.S.A, 5 layers PM2.5 Activated Carbon Replacement Filters For Face Mask, Ready to ship with a tracking number Same day or next business day ship.
PM2.5 filters, 12cm x 8cm are included. adult size only
***This list for pm2.5 only not include cotton face mask.***

5 Layer Activated Carbon Replacement Filters For Face Mask

****Please note: This is not a medical product.***

***Due to sanitary reasons, all masks are final sale and cannot be canceled and returned.***

Thank you