HM4 Pouch Mask HALYARD* PUREZERO* HM4 Pleated Face Mask with Earloops
HM4 Masks Plated Masks with Ties HALYARD* PUREZERO* HM4 Pleated Face Mask with Ties

HALYARD* PUREZERO* HM4 Pouch Face Masks

Pleated300 CasePolyethyleneSMSGrade B-D SuitableISO 4-8Non-Sterile50 PackPolyester

For the Cleanroom Environment
For Industrial Use Only

 

The HALYARD* PUREZERO* HM4 Non-Sterile 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, is double-bagged and is recommended for ISO Class 4 and above applications. The mask construction consists of our exclusive SO SOFT* biocomponent technology inner lining for comfort and a low linting neckguard for increased protection.

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HALYARD* PUREZERO* HM4 Pouch Face Masks

Dimensions

Manufacturer Code  Style  Width  Color Units/Bag  Bag/Case  Case Qty
CLN3941BBG Pouch w/head bands  10”  White  50  6  300

 

Performance  Requirement  Average
Bacterial Filtration Efficiency

(BFE) – ASTM F2101 @ 3.0 μm

  BFE ≥ 98%  99.66%
Particulate Filtration Efficiency (PFE) – ASTM F2299 @ 0.1 μm  PFE ≥ 98%  99.2%
Viral Filtration Efficiency (VFE) – ASTM F2101 @ 3.0 μm  VFE ≥ 97%  99.1%
Differential Pressure – EN14683: 2019, Appendix C  ≤ 4 mm H2O/cm2  2.5 mm H2O/cm2

 

Additional Details: Recommended for ISO Class 4/5/6/7 and

Grade B/C/D

Non-Sterile

Latex-Free

Ultrasonically bonded edges and seams

Shelf Life: 3 years

Country of Origin: Product of U.S.A. Further

processed in Mexico

Store in a clean, dry environment. Avoid direct

sunlight or other sources of heat

Additional information

Brand

Cleanroom Class

ISO 4+
Sterility

Non-Sterile
Materials

Polyester, Polyethylene, Polypropylene

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