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Reviewing the Halyard Fluidshield Level 2 Mask: Meeting ASTM F2100-11 Standards

by West End Supplies 14 Jan 2024
Reviewing the Halyard Fluidshield Level 2 Mask: Meeting ASTM F2100-11 Standards

Did you know that during the height of the COVID-19 pandemic, the demand for surgical masks skyrocketed by almost 2000%? This surge highlighted the critical role of face masks in healthcare.

Among the myriad of options available, the Halyard Fluidshield* Level 2 Procedure Mask stands out, particularly for its compliance with the ASTM F2100-11 Level 2 standard. Let's delve into what makes this mask a go-to choice for medical professionals.

What is an ASTM Level 2 Procedural Mask?

ASTM Level 2 procedural masks are more than just pieces of fabric; they are engineered for optimal protection and comfort in healthcare settings. Characterized by their balance between breathability and filtration efficiency, these masks are designed to protect both the wearer and patients from the transmission of infectious agents. Compared to Level 1 masks, they offer higher filtration efficacy and fluid resistance, making them suitable for a wider range of clinical tasks.

Level 2 masks, as defined by the American Society for Testing and Materials (ASTM), are required to meet specific criteria:

  • Bacterial Filtration Efficiency (BFE) of ≥98%.
  • Particle Filtration Efficiency (PFE) of ≥98% at 0.1 microns.
  • Fluid resistance to resist penetration by synthetic blood at a minimum pressure of 120 mm Hg.

The ASTM F2100 Standard

The ASTM F2100 standard is the benchmark for evaluating the performance of medical face masks. This standard classifies masks into three levels based on their ability to filter bacteria, particles, and resist fluids. The purpose of ASTM F2100 is to provide a consistent benchmark for mask manufacturers, ensuring that medical professionals receive the protection they expect.

The criteria for this standard include:

  • Filtration Efficiency: Assesses the mask's ability to filter out bacteria and particles.
  • Fluid Resistance: Measures the mask's resistance to synthetic blood under varying pressure levels.
  • Breathability: Evaluates the mask's air resistance, ensuring wearer comfort.

Halyard Masks and Their Certification

Halyard, a trusted name in medical supplies, has been at the forefront of producing high-quality protective gear. Their masks are not just compliant with ASTM standards but are renowned for their superior construction and reliability. The Halyard Fluidshield Level 2 Procedure Mask, in particular, has garnered attention for its exceptional quality.

These masks boast features such as:

  • Soft lining and facial foam for added comfort.
  • High filtration efficiency, meeting the Level 2 requirements of the ASTM F2100-11 standard.
  • Latex-free materials, minimizing allergic reactions.

The Significance of a Level 2 Medical Mask

Level 2 medical masks are a critical component in the arsenal of personal protective equipment used in healthcare settings. They offer a higher level of protection than Level 1 masks, making them suitable for procedures with moderate to light fluid, spray, and/or aerosols.

These masks are essential for:

  • General medical procedures where moderate fluid exposure is expected.
  • Dental procedures, protecting both practitioners and patients.
  • Laboratory settings, where particulate matter and contaminants are a concern.

Detailed Review of the Halyard Fluidshield Level 2 Procedure Mask

The Halyard Fluidshield Level 2 Procedure Mask is more than just a standard mask. Its unique features make it a preferred

choice in various healthcare settings. The mask's three-layer design ensures maximum protection while maintaining breathability, a crucial aspect for long-hour wear. The outer layer is fluid-resistant, preventing any fluid splashes or sprays from penetrating. The middle layer works effectively to filter out bacteria and particulates, while the inner layer provides comfort against the skin.

Key features include:

  • High Filtration Efficiency: With a BFE and PFE of ≥98%, it offers robust protection against microorganisms.
  • Superior Fluid Resistance: Capable of resisting synthetic blood penetration at 120 mm Hg pressure.
  • Enhanced Comfort: The mask's design incorporates soft materials and a structured shape for a snug but comfortable fit.

Patients and healthcare professionals alike praise the mask for its comfort, especially during extended wear, and its effectiveness in providing a barrier against potential contaminants.


In the landscape of medical personal protective equipment, the Halyard Fluidshield Level 2 Procedure Mask stands out for its adherence to the ASTM F2100-11 Level 2 standards, offering a blend of safety, comfort, and reliability. Whether for routine medical procedures or more demanding clinical environments, this mask ensures both the wearer's and patients' safety, embodying the rigorous standards of healthcare protection.

As we continue to navigate through a world where airborne contaminants pose a constant challenge, having the right protective gear is more crucial than ever. The Halyard Fluidshield Level 2 Procedure Mask represents a significant step in this direction, offering medical professionals the confidence and protection they need to perform their duties effectively.

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