Product Information
- Filters Size: 12x8cm/4.72''x3.15'' Suit for all mouth cover inside with filter slot.
- Replaceable active carbon filters are ideal to protect your mouth and face from Dust, Haze, Allergies, Smoke, Pollution, Ash, Pollen, hazardous chemicals, heavy metal particles etc.
- Proper replacement: The filter is suggested to replace every week for the best effect.
- Package Included: 10 PC mouth cover filter, material: Non-woven fabric.
