Protective Filters for Face Mask
**Price is for 2 filters**
- 5 layers of protection
- Fits in most available pocket masks (fits our masks).
- Adult Filter Size: 3.15″ x 4.72″ (2x8cm)
- Breathable and flexible.
- Change filter every seven days ( filters are not washable).
- Ships from the US.
- This item is NOT returnable.***
Legal: This filter will not prevent Covid-19 but could minimize your risk.