3M Full Mask Respirator FF-400


This respirator is currently on a 8+ week back order due to overwhelming demand within USA and worldwide. Quick delivery will not be possible.


Respirator Size


Product Details

This 3M Ultimate FX Respirator is a reusable full-face respirator with soft, silicone nose cup and face seal that offers comfort, durability, and ease of cleaning. 3M FF-400 can be accessorized to operate in two modes: negative pressure air purifying or dual airline supplied air. Use this full face respirator with 2000 or 6000 series 3M cartridges and filters. This respirator incorporates a durable, long-lasting Head Harness with a six-strap configuration for a secure fit. Paint and stain resistant Scotchgard protector lens causes some liquids to bead up on the surface so they can be wiped off easily. Optional lens covers can be purchased for the 3M FF-401, FF-402 and FF-403 respirators and allow the user to work with applications that would otherwise quickly cause the lens to become dirty and render the mask useless.

This respirator comes in different sizes:

  • 3M FF-401 - small size full-mask respirator
  • 3M FF-402 - medium size full-mask respirator
  • 3M FF-403 - large size full-mask respirator

FF-400 Ultimate FX reusable respirators can be used in combination with NIOSH approved:

  • 3M 2000 series filters
  • 3M 2200 series filters
  • 3M 6000 series filters
  • 3M 700 series cartridges


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