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MSA™ Advantage™ 420 Half-Mask Respirator

One-piece UniBond over-molded silicone facepiece helps eliminate possible leak paths

Supplier:  MSA™ 10102182

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Catalog No. 19-825-000

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  • Drop-down harness position allows respirator to be removed while retaining head protection
  • One-piece ComforTop™ cradle headband eliminates pressure points
  • AnthroCurve™ multi-ethnic face seal improves fit-testing among diverse workforce
  • Lock-down harness position allows a personal fit without further user adjustments
  • No loose or dangling straps to impede operation or vision
  • Latex-free; high-quality silicone provides greater durability and product life
  • Textured inner facepiece seal minimizes slippage, improves fit
  • Bayonet and threaded cartridge options allow use of all MSA cartridges


NIOSH approved under 42CFR84 for use against a variety of respiratory hazards, when used as designed with appropriate cartridges and filters.


Meets OSHA 29 CFR Part 1920.134



NIOSH, AS/NZS 1716:2003, 42 CFR 84
Half Mask Respirator
Asbestos abatement, painting, sanding, grinding, welding
Facepiece, head cradle, elastic straps, buckle set, yoke with lever, 2 inhalation valves, 1 exhalation valve
Advantage 420 Respirator Assembly
Respiratory Systems


Product Certifications


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