Designed to help protect your workforce from certain airborne contaminants.

Durable, versatile protection 

Designed with a large lens that's coated with Scotchgard™ Protector, the Ultimate FX FF-400 respirator offers a wide viewing range, ideal for spray-paint applications and more. The six-strap head harness is designed to withstand tough work conditions. This full face respirator is compatible with a wide range of 3M filters, cartridges, powered and supplied air systems, making it a go-to choice for health and safety managers. 

Premium comfort 

We designed this respirator with a soft, flexible nose cup and face seal so your employees can stay focused on the task at hand. A comfort cradle helps postion the head suspension more comfortably on the back of the wearer's head. We also equipped this facepiece with our proprietary 3M™ Cool Flow™ Exhalation Valve.

Recommended industries
Food & Beverage
Design & Construction
Facility Sanitation
Transportation
General Manufacturing
Heavy Industrial
Industrial Maintenance
Marine
Mining, Oil & Gas
Pharmaceutical

1. Large lens for excellent field of vision

2. 3M™ Bayonet Connection

3. Silicone face seal helps provide comfort and durability, and is easy to clean

4. 3M™ Cool Flow™ Exhalation Valve helps reduce heat and moisture to make breathing easier

5. Passive speaking diaphragm optimally positioned for clearer and easier communications

6. Head cradle helps reduce pressure points and hair pulling

7. Soft silicone nose cup and faceseal to cushion heavy contact areas

8. Bonded silicone gaskets to prevent loose gaskets from getting lost

9. Six-strap harness helps provide a secure comfortable fit

10. Meets the requirements of ANSI Z87.1 standard for eye and face protection

Large lens for excellent 

 field of vision

3M™ Bayonet Connection
Silicone faceseal helps provide comfort and durability, and is easy to clean
3M™ Cool Flow™ Exhalation Valve helps reduce heat and moisture to make breathing easier
Passive speaking diaphragm optimally positioned for clearer and easier communications
Head cradle helps reduce pressure points and hair pulling
Soft silicone nose cup and faceseal to cushion heavy contact areas
Bonded silicone gaskets to prevent loose gaskets from getting lost
Six-strap harness 

helps provide a secure comfortable fit

Meets the requirements of ANSI Z87.1 standard for eye and face protection

The benefits are clear

3M’s exclusive Scotchgard™ Paint and Stain Protector helps liquids bead up on the surface of the lens so they can easily be wiped away.

Compatible with a wide variety of NIOSH-approved 3M respirator cartridges and filters
3M™ Particulate Filters

Use with 3M™ Particle Filters 2000, 2200, 7000, or 5000 Series to help filter certain particulates.

3M™ Gas/Vapor Cartridges

Use with 3M™ 6000 Series Gas/Vapor Cartridges to help filter a broad range of gases and vapors.

3M™ Combination Cartridges

Use with 3M™ 6000 Series Combination Cartridges to help filter particulates in addition to certain gases and vapors.

3M Cartridge & Filter Guide

Select the right filter or cartridge for your 3M™ Reusable Respirator

Also compatible with 3M™ powered and supplied air solutions*

Compatible with 3M™ Versaflo™ TR-600 and TR-800 Powered Air Purifying Respirators and Dual Airline supplied air systems against a variety of gases, vapors, and particulate hazards. 

*Only compatible with TR-600/TR-800 when used with BT-63 and BT-64 breathing tubes, only compatible with supplied air systems when used with dual airline kits

Compare 3M™ Full Facepiece Respirators

Ultimate FX Full Facepiece Respirator FF-400 Series

Full Facepiece Respirator 6000 Series

Full Facepiece Respirator 7800S Series

3M™ Cool Flow™ Valve

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Compatible with certain 3M™ Supplied Air Systems

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Compatible with certain 3M™ PAPR Systems

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Silicone Faceseal

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Six-point Head Harness

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Speaking Diaphragm

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Ultimate FX Full Facepiece Respirator FF-400 Series

Full Facepiece Respirator 6000 Series

Full Facepiece Respirator 7800S Series

Reusable Respirators

Comfortable, adaptable, and dependable, 3M has your face covered. 

3M provides a full line of reusable respirators to help meet the needs of most work environments. Half or full facepiece reusable respirators can help protect against both particles and/or certain gases/vapors.

Full Facepiece Respirators
Half Facepiece Respirators
Filters and Cartridges