The HALYARD* PUREZERO* HM4 Pleated Mask with Ties is a three-layer mask with long ties that provides high particle, bacterial, and viral filtration efficiency. This mask is for industrial and cleanroom use, and it is recommended for ISO Class 4 and higher applications. The mask construction consists of low linting materials with a SO SOFT* inner layer, a polyester foam nose band for added comfort and anti-fog performance.
- Three-layer mask
- Long ties for ease of donning
- For industrial and cleanroom use
- Recommended for ISO Class 4 and above applications
- Features our exclusive SO SOFT* biocomponent technology inner lining for comfort
| Brand |
HALYARD* |
| Sterile |
No |
| Color |
White |
| Name |
HALYARD* PUREZERO*HM4 Pleated Mask with Ties |
| SO SOFT* Lining |
Yes |
| Fog Resistance |
Fog Free |
| Fluid Resistant |
Yes |
| Fluid Protection |
Moderate |
| BFE (3) |
≥ 98% |
| DELTA P |
4.0 |
| PFE (.1) |
≥ 98% |