Defender Safety- DSM-SM03 ASTM Level 3 Surgical Mask Face Mask, Pleated,Tie-Back, Blue, 4 Ply


Defender Safety

Face Protection

1067 In Stock

Title :

Defender Safety-DSM-SM03 ASTM Level 3 Masks Surgical Tie Back Mask - 30 Pack

30Masks /Box

1200Masks /Case 40 boxes

- Bacterial filtration efficiency  ≥98%

- Resistance to penetration by synthetic blood

- Minimum pressure in mm Hg for pass result - 160 mm Hg

- Flame spread - Class 1

- Quality Tested @ ASTM F2100 to maintain superior bacteria filtration

  • Boxes with purple packaging (ASTM Level 3)
  • ASTM F1200-11 Level 3 Tested
  • Plastic laminated nose wire
  • Tie Back
  • 4 ply
Characteristic Level 3
Bacterial filtration efficiency ≥98%
Sub-micron particulates filtration efficient at 0.1 micron ≥98%
Differential pressure, mm H20/cm2  (Breathability) <5.0
Resistance to penetration by synthetic blood, minimum pressure in mm Hg for pass result 160 mm Hg
Flame spread Class 1


ASTM Level 3 Masks are the standard for surgical masks.  These are meant for enhanced liquid barrier cases.

Equivalent to 

  • 3M #1835
  • Cardinal Health Level 3 Surgical Mask 

The surgical mask has been tested in accordance with ASTM F2100 – Specification for performance of materials used in medical face masks. The surgical mask meets ASTM F2100 LEVEL 3 BARRIER, EN 14683, EN149, EN132, EN134, EN143, EN 13274-7, and ISO 6941.

Defender Safety, Inc. has provided this notification in compliance with the FDA’s current Enforcement Policy for Face Masks and Respirators

Inner Fabric: Cellulose, Middle Fabric, Filtered Meltblown, Outer Layer: Polypropylene, 2nd Outer Layer: Polypropylene for Enhanced Liquid Barrier 

Made in China, Packaged in the USA, Tested in the USA by Intertek

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