High-grade dust mask KN95 with breathing valve M100V

  • One-way breathing valve, limiting heat and moisture generated inside the mask, nose pad to reduce pressure, nose clip to adjust tightness, elastic fabric strap

– Carefully check the product before use, do not use the torn, damaged product to avoid unexpected risks.

– Use the product in accordance with the instructions to ensure the safety of the user

– Do not use in chemical environments