Description
- 1. New 360-degree ventilation valve of the third generation, efficient and breathable, glasses can not mist
- 2. Three-layer three-dimensional polyurethane filter layer, the first layer filters large particles and dust, and the second layer efficiently absorbs unfiltered dust and bacteria.
- 3. Soft and environmentally friendly fabric, can be folded freely, fits the face, filters effectively
- 4. Extend the earmuffs and adjust the fit to the face for protection.
- 5. Can be washed repeatedly. If you have any questions, you can contact us within 24 hours.
Description: Function: anti-fog, anti-PM2.5, anti-pollen, anti-dust, trend, anti-street shot Respiratory valve: new 3.0 Filtering efficiency: 95% or more Product name: with knee protection valve mask Two-layer polyurethane filtration: The first layer filters large particles and dust, and the second layer efficiently absorbs unfiltered dust and bacteria Mask style: hanging ear Is there a ventilator: yes Material: Microfiber Protection level: KN95 Delivery content:
