Features:
- Effectively filter fine particles and droplets from the air
- One way breathing valves close tightly when inhaling and opens during exhaling to reduce moisture & condensation.
- Adjustable noise clip for excellent face seal and comfort.
- 5 Layers PM2.5 filter intercepts wide range of harmful substances equal or greater than 95%
Product Info:
- Material: Mesh/Diving Fabric
- Size: S/M | Fits most, not for large head (Please look at the measurements)
- Size: L (Please look at the measurements in picture)
- The mask can be used for more than 2 years.
- The filter is recommended to be replaced 15-20 days.
- In Package: 2 Masks + 2 Built-in Filters + 10 Replacement Filters.
- Shipped from USA
Product Care Info:
The material of the mask is made of diving cloth. A slight smell is normal. You should take out the filter first and soak it in warm soap water for 15 minutes before first use. The smell will slowly disappear. The principle filter cannot be washed.