PM2.5 Activated Carbon Filter Replaceable 5 Layers Protective Filters Insert for Cotton Face Mask (10 Pieces)

Descripción

🛡️ Breathe Boldly, Filter Smartly – Stay Ahead of the Air Game!

These PM2.5 activated carbon filters feature a 5-layer design combining non-woven, melt-blown cotton, and activated carbon to effectively reduce exposure to dust, pollution, pollen, smog, and vehicle exhaust. Sized at 12.1 x 8 cm, they fit most adult cotton masks and are recommended for weekly replacement to maintain peak filtration performance. Each pack includes 10 replaceable filters, offering a practical and reliable solution for everyday respiratory protection.