3M™ Ultimate FX FF400 Full Facepiece Reusable Respirator, Without Filters




The 3M Ultimate FX Full Facepiece Reusable Respirator FF400 Series is 3M’s most rugged facepiece, providing flexibility in X-treme environments while still delivering superior comfort and an exceptional field of view. This facepiece offers an ergonomic, streamlined design – for lightweight, balanced comfort. For use with all 3M Particulate Filters and Gas/Vapor Cartridges. Cartridges, filters, parts, and accessories are sold separately.

  • Comfort head cradle – positions the respirator more comfortably on the head, reducing pressure points and hair pulling
  • Soft, silicone nose cup and face seal
  • 3M Cool Flow Valve for easier breathing and cool, dry comfort
  • Large lens for excellent peripheral vision
  • Low profile bayonet cartridge attachments, designed for improved balance and better weight distribution
  • Long-lasting head harness – straps pulled over one million times in durability testing
  • Six-strap configuration for a secure fit
  • Silicone nose cup and face seal engineered for maximum durability and resilience
  • Paint and stain-resistant lens – 3M’s exclusive Scotchgard coating causes some paints and stains to bead up on the surface so they can be wiped off easily and helps the lens stay clearer during spray applications
  • Scotchgard Semi-permanent Lens Cover lasts longer than standard tear-aways while also providing the benefits of the Scotchgard coating
  • Respirator attachments twist on and off easily for quick assembly and disassembly
  • Bonded silicone gaskets eliminate loose gaskets that can be los

Additional information


Small, Medium, Large


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