Application: The mask is suitable for construction, mining, textile, medicine grinding, decomposition engineering, agriculture, cutting dust, heavy metal pollution industry, etc.

Features: 1. Non-woven masks are made of spun-bonded non-woven fabrics and melt-blown non-woven fabrics.
2. Maintenance-free, hygienic, clean, environmentally friendly and maintenance-free.
3. Small breathing resistance and high filtration efficiency.
4. Use multiple layers of non-toxic, non-allergenic and non-irritating materials.
5. Adjustable contour aluminum nose mask and soft inner foam nose pad help to ensure proper fit and increase worker comfort.
6. Efficient and strong static filter material, effectively filter solid particles and dust, and prevent oil gas.