5 layer PM2.5 activated carbon filter insert for Face Masks.
- Children Size : 7 x 10 cm
- Adult Size : 8 x 12 cm
- Package of 50 disposable filters.
- Suitable for face mask with pocket/slot.
- Filters can be replaced but cannot be washed.
- It is recommended that filters be replaced every week.
- Made of 5 layers for extra protective.
- Ready-stock and fast delivery.
$14.90 $16.90
$3.90
