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.
- 3 layer mask
- Nylon headband
- 10” wide
- Provides high particle, bacterial and viral filtration efficiency
- Expanded breathing chamber
- Recommended for ISO Class 4 and higher applications
- Features SO SOFT* biocomponent technology inner lining for comfort
- Low-linting neckguard for increased protection
- Non-sterile, latex-free