3M Ultimate FX FF-400 – Medium


  • Engineered for maximum comfort, durability, and visibility
  • Provides rugged flexibility in extreme environments while still delivering superior comfort
  • The only respirator with Scotchgard ™ Protector for easier cleaning and maintenance
  • 3M (TM) Cool Flow (TM) Exhalation Valve for easier breathing and cool, dry comfort
  • Passive speaking diaphragm for easier communication
  • Features soft yet durable silicone faceseal and head harness
  • Long-lasting head harness – straps pulled over one million times in durability testing
  • Large lens for superior peripheral vision
  • Low profile bayonet cartridge attachments, designed for improved balance and better weight distribution
  • Six strap head harness with comfort cradle
  • NIOSH approved

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