The HALYARD* PUREZERO* HM4 Pouch Mask is a three-layer mask with nylon headband that provides a high particle bacterial and viral filtration efficiency and expanded breathing chamber.
Features:
Three-layer mask
Nylon headband
For industrial and cleanroom use
Recommended for ISO Class 4 and above applications
Features our exclusive SO SOFT* biocomponent technology inner lining for comfort
The HALYARD* PUREZERO* HM4 Pouch Mask is a three-layer mask with nylon headband that provides a high particle bacterial and viral filtration efficiency and expanded breathing chamber. This mask is for industrial and cleanroom use and it is recommended for ISO Class 4 and above applications. The mask construction consists of low linting materials and a polyester foam nose band. This mask features our exclusive SO SOFT* biocomponent technology inner lining for comfort.