Indication: Mainly used in medical units or families of one-time health care.

Features:

Three layers of protection, effectively block droplets and other visible objects, the product after sterilization treatment

Melt-blown non-woven uses Sinopec filter material.

Breathing resistance is less than 49Pa, ventilation resistance is small, comfortable wearing, and can be worn for a long time

Nose clip is variable ergonomic design, which always maintains a secure dynamic seal