KN95 Reusable Silicone KN95 Anti Bacteria Mask 5 Layers Filters

Features
Reusable Silicone KN95 Anti Bacteria Mask With 5 Layers Filters Silicone Face Air Purifier Mask With 5 Filters -  Efficiently filter particulate matter from pollution sources. Strong sealing, one-way circulation of airflow reduces cross infection. The filter screen is easy to remove for easy replacement of the filter element.
-  Comfortable food grade silicone, the same material as baby pacifiers. Comfortable food grade silicone, the same material as baby pacifiers.
-   Environmentally friendly high temperature boil able disinfection mask for repeated use.
-  The main body of the front face of the mask receives air, which can effectively reduce the resistance of inhalation under the same ventilation volume.
-  Cost-effective mask with high-temperature disinfection and repeated use, greatly reducing the overall cost of use for consumers.
-  Cost-effective mask with high-temperature disinfection and repeated use, greatly reducing the overall cost of use for consumers.
-  Wide applicability, occupational protection, daily protection.
-  Wide applicability, occupational protection, daily protection.