ASTM Level 1

ASTM Level 1

The Wintech Medipro ASTM Level 1 Face Mask with a convenient ear loop design allows you to slip on and remove the masks quickly and easy. The mask is soft and breathable for comfortable wear. The medical face masks are intended to be worn to protect both the patient and healthcare personnel from transfer of microorganisms, body fluids and particulate material. The high filter performance and low breathing resistance ensure maximum safety while maintaining maximum wearing comfort. Masks from this series have an average filtration efficiency of 99.67%. This is a single-use, disposable device(s).

Product Features:

  • Exceeds ASTM level 1 and 2 performance standards
  • BFE (Bacterial Filtration Efficiency) ≥ 99%
  • PFE (Partical Filtration Efficiency) @ 0.1 μm  ≥ 99%
  • Blood Penetration Resistance ≥ 80 mmHg (10.7 kPa)
  • Easy to breathe through, Delta P < 3 mm H₂O/cm²)
  • Soft, odorless, and non-irritating
  • Latex-free, fiberglass free, non-sterile

Medical face masks should be selected based on the level of protection required for their intended use. ASTM Level 1 face masks are ideal for:
• Oral exams for low-risk patients
• Medical procedures involving low levels of spray and splatter
• Orthodontic treatment with little or no spray
• Hand instrumentation with little moisture or spray

Universal Fit
Packing: 50 pcs/box, 2000 pcs/carton
Available Colors: Blue/Black/Flag/Ocean

Proudly manufactured in the USA.


Test Report


Three-Layer Pleated Adjustable Design

Our masks not only meet the ASTM Standard,
but has exceeded the ASTM Standard.

ASTM International is a global organization that develops and publishes technical standards for an expansive array of products, materials, systems and services. Today, more than 12,800 ASTM standards are in use around the world, including ASTM F2100-11, the standard for medical face masks since 2012. See how our masks perform according to ASTM Standards.