3M Ultimate FX Full Facepiece Respirator FF-400 series

Ships in 4 - 6 weeks
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3M Ultimate FX Full Facepiece Respirator FF-400 series


NIOSH Items: We only sell brand new respirators, filters, and dust masks from US based manufacturers. Since it can be difficult to determine if a respirator or mask has been used or even just tried on, for the protection of our customers, we do not accept NIOSH returns.

3M Ultimate FX Full Facepiece Reusable Respirator FF-400 series is engineered for maximum comfort, durability and visibility, the Ultimate FX FF-400 is the only respirator with Scotchgard Protector. This respirator features soft yet durable, silicone material and a large lens for superior peripheral vision.

Applications: Construction, Design & Construction, Facility Sanitation, Food Processing, Food Safety, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Marine, Mining, Oil & Gas, Transportation

Key Features:

  • Scotchgard protection paint and stain resistant lens cause some liquids to bead up so they can be wiped off easily
  • Large lens provides a wide field of view for excellent visibility
  • Silicone full facepiece design offers comfort, durability and ease of cleaning
  • 3M Cool Flow Valve makes breathing easier to provide cool, dry comfort
  • Passive speaking diaphragm enhances communications
  • Meets the impact requirements of the ANSI Z87.1 2003 standard, high impact level for face and eye protection
  • NIOSH approved with various cartridges, filters and supplied air systems


Specification Sheet:Specification Sheet

Cartridge Selection Guide for 3M Reusable Respirators: 

Product Number:
FF-401 Small
FF-402 Medium
FF-403 Large

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Additional Information

Protection From:
Asbestos Fibres, Mold, Silica
Country of Origin:
United States
2.00 LBS
5.88 (in)
9.75 (in)
8.06 (in)
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