- Light and Comfortable; perfect for physical activity.
- Moldable paste partition for those who carve metal ones.
- Does not deform with use.
- 2 valves that allow breathability.
- Comfortable and ergonomic Neoprene body
- ONE SIZE, EASY UNIVERSAL FIT IN VELCRO.
- The filter cannot be washed many times, cleaning ends up affecting the layers.
- The masks can be used for at least 2 years, frequent users need 30 days to replace the filter, infrequent users 2 months to replace the filter.
- Interchangeable filters.
* Wash daily
* Do not leave detergent residue