• Exceeds test requirements of Title 42, Code of Federal Regulations, Part 84 (42 CFR 84)
  • Meets performance criteria recommended by CDC for respiratory devices used in healthcare settings for protection against Mycobacterium tuberculosis (MTB), the infectious agent that causes tuberculosis (TB).
  • Particulates for which these respirators provide protection include contaminants such as dusts, fumes, mists and smoke.
  • N Series respirators are intended for use in those workplaces free of oil aerosols

Specific Performance Features

  • Filter Efficiency > 95% against 0.26 µm NaCl Aerosol airflow at 85 Litres/Minute
  • Average Maximum % Leakage of  2.5% (Nelson Lab Ref No. 505482)
  • Inhalation Resistance average of 9.4 mm H2O (Nelson Lab Ref No. 505482)
  • Exhalation Resistance average of 12.6 mm H2O (Nelson Lab Ref No. 505482)
Product Features

Production Technology

  • 100% ultrasonically machine manufactured without manual intervention
  • Cost efficiencies through automation
  • Higher quality product finishing
  • Hygienic automated production processes

Unique Duck Bill Design

  • Ergonomic design permits perfect fit on any face shape
  • Minimal face contact more comfortable and less irritation
  • Large breathing chamber allows longer use, more comfort and better performance by the user
  • Excellent inhalation/exhalation performance eliminates requirement for valve and therefore potentially dangerous valve leakage
  • Enhanced visibility for users wearing goggles/specs

Raw Materials

  • High performance engineered fabrics and electro statically charged filter medium produced on a US line, result in a lightweight and compact respirator
  • Soft twin wired 8.5 mm aluminium nose clip moulds easily on the nose to prevent leakage, mist and perspiration
  • 4 mm soft latex free Lycra head straps with extra elongation combine comfort with sufficient pullback for secure face fit