- Biodegradable: Made with 100% pure natural pulp fiber
- 99.99% Anti-bacterial
- Infused with Nano Silver
- Suitable for all types of masks
HOW TO USE
- Take out a count of barrier mask filter.
- Place the filter inside of any mask.
- The filter should cover from nose to mouth.
- Discard the mask filter after use. Do not reuse the mask filter.