3M™ Ultimate Fx Full Facepiece Reusable Respirator FF-403, Large, 4 Ea/Case

The 3M FF-400 - Ultimate FX Full Facepiece - Offers Superior, Comfortable protection against Diverse Airborne hazards when used with appropriate cartridges.

Special Price $895.00 Regular Price $1,242.22
UPC 50051135894243
3M ID 7100001847
Packaging Each
3M™ Ultimate Fx Full Facepiece Reusable Respirator FF-403, Large, 4 Ea/Case is available to buy in increments of 1
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3M FF403 Ultimate Fx Full Facepiece Reusable Respirator

Maximize your team's safety and productivity with the 3M Ultimate FX Full Facepiece Reusable Respirator. You can find it through M-Source, an authorized distributor. The 3M FF-403 (Large) offers top-notch protection and is designed for heavy-duty commercial and industrial use where reliability is essential.

This 3M FF403 respirator is designed for the toughest tasks. Its unique, soft silicone material provides great durability and a comfortable seal that withstands harsh chemicals and extreme conditions. You won’t need to make constant adjustments. The strong, six-point harness system keeps the mask securely in place, ensuring the tight seal required for NIOSH-approved protection.

See More, Clean Less, Passive Speaking Diaphragm & Anti-Stick Lens for Safety:

The large, clear full facepiece lens significantly improves efficiency and safety. It provides a wider field of view. Its scratch-resistant coating prevents stains, paints, and liquids from sticking. This makes cleaning fast and easy, while maintaining visibility. Built-in communication gets better with the passive speaking diaphragm, which clearly transmits your voice. This reduces the need to take off the mask.

Further enhancing user comfort and compliance, the integrated 3M™ Cool Flow™ Valve efficiently channels exhaled air downward. This feature actively cuts down on internal heat, reducing moisture build-up and fogging, a must for maintaining focus during strenuous work.

As a versatile platform, the 3M FF-403 quickly connects to 3M's comprehensive line of filters and cartridges via the secure bayonet system. Invest in the 3M™ Ultimate FX Full Facepiece from M-Source to deliver superior defense, ultimate comfort, and unmatched visual clarity to your workforce.


  1. SECURE FIT: Durable, long-lasting head harness features a 6-strap configuration for a secure fit. Comfort cradle positions the respirator more comfortably on the head.
  2. COOL COMFORT: 3M Cool Flow Valve helps provide cool, dry comfort.
  3. SOFT SILICONE NOSE CUP AND FACESEAL: Silicone full facepiece design offers comfort, durability and ease of cleaning.
  4. 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. Large lens provides a wide field of view.
  5. CLEARER COMMUNICATION: Passive speaking diaphragm is positioned to promote clearer and easier communications.
  6. EASY TO USE: Respirator filter and cartridge attachments twist on and off easily for quick assembly and disassembly. Bonded silicone gaskets eliminate loose gaskets that can be lost.
  7. COMBINE WITH 3M particulate filters or chemical cartridges to help provide respiratory protection against particulates (dust, fumes, mold, paint, etc.) and gases and vapors (paint, acid, chemicals, etc.).
  8. For industrial/occupational use only. Not for consumer sale or use.
More Information
3M ID 7100001847
Part number 89424
Keywords 70071510831,Reusable Respirators,NIOSH approved with various cartridges,filters & supplied air systems,Ultimate FX Full Facepiece FF-400 Series,Ultimate FX Full Facepiece Reusable Respirator FF-403,Large,Chemical Clean-up,Chemical Handling,Chemical Splash,Chipping,Chiseling,Cleaning,Grinding,Machining,Masonary,Painting,Pouring,Casting,Sanding,Sawing,UV Protection,Welding,Silicone,3M,Silica
Global Product Hierarchy Personal Protective Equipment > Respiratory Protection > Reusable Respirators > Full Face Respirators
Cartridge or Filter Included No
Color Family Black
Compatible with 3M™ PAPR Systems Yes
Compatible with 3M™ Supplied Air System Yes
Cool Flow™ Exhalation Valve Yes
Eye Protection Yes
Exhalation Valve Yes
Facepiece Type Full Facepiece Reusable
Features 3M™ Cool Flow™ Valve
Large Lens for Enhanced Field of View
Scotchgard™ Lens Coating
Harness type 6 point
Hazard Type Mold Silica
Maintenance Free No
Material Nylon
Product Color Black
Product Number 89424
Product Series FF-400
Product Type simple
Purpose Full Facepiece Respirators
Quantity 0
Recommended Application Assembly & Mechanical
Chemical Clean-up
Chemical Handling
Chemical Splash
Chipping
Chiseling
Cleaning
Composite Finishing
Final Finish
Furnace Operation
Grinding
Laboratories
Machining
Masonary
Paint Preparation
Painting
Pouring/Casting
Sanding
Sawing
UV Protection
Welding
Recommended Industry Construction
Design & Construction
Facility Sanitation
Food & Beverage Manufacturing
Food Processing
Food Safety
General Manufacturing
Heavy Industrial
Industrial Maintenance
Marine
Mining
Oil & Gas
Pharmaceutical
Transportation
Six-point Head Harness Yes
Spare Parts Yes
Suspension Type 6 Point Strap
Trademark 1 3M™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 0
Base - Billing Unit EA
Base - Customary Height Dimension 9.75
Base - Customary Length Dimension 8.062992126
Base - Customary Width Dimension 5.874015748
Base - Metric Gross Weight 0.868 KG
Base - Metric Height Dimension 24.765 CM
Base - Metric Length Dimension 20.48 CM
Base - Metric Width Dimension 14.92 CM
Base - Item Quantity 1
Base - Unit EA
Consumer - Billing Unit EA
Consumer - Customary Gross Weight 1.9136124357647375 lbs
Consumer - Customary Net Weight 1.4219815910924605 lbs
Consumer - Customary Height Dimension 9.75 in
Consumer - Customary Length Dimension 8.062992125984252 in
Consumer - Customary Width Dimension 5.874015748031496 in
Consumer - Metric Cubic Dimension 0.267 FT3
Consumer - Metric Net Weight 0.645 KG
Consumer - Metric Height Dimension 24.765 CM
Consumer - Metric Length Dimension 20.48 CM
Consumer - Metric Width Dimension 14.92 CM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit EACH
Consumer - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 2198.777035349346 ci
Shipper - Customary Gross Weight 8.884629166050566 lbs
Shipper - Customary Net Weight 5.687926364369842 lbs
Shipper - Customary Height Dimension 10.62992125984252 in
Shipper - Customary Length Dimension 16.73228346456693 in
Shipper - Customary Width Dimension 12.362204724409448 in
Shipper - Metric Cubic Dimension 36031.5 CCM
Shipper - Metric Weight 4.03 KG
Shipper - Metric Net Weight 2.58 KG
Shipper - Metric Height Dimension 0.27 M
Shipper - Metric Length Dimension 0.425 M
Shipper - Metric Width Dimension 0.314 M
Shipper - Item Quantity 4
Shipper - Total Unit Quantity 4
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit CTNS
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 96417.51566967701 ci
Pallet - Customary Gross Weight 354.9442421176529 lbs
Pallet - Customary Net Weight 204.7653491173143 lbs
Pallet - Customary Height Dimension 47.63779527559055 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.58 M3
Pallet - Metric Net Weight 92.88 KG
Pallet - Metric Height Dimension 1.21 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 144
Pallet - Total Unit Quantity 144
Pallet - Previous Packaging Level Quantity 36
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 9
Special Price $895.00
Special Price From Date May 29, 2025
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