

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.










NIOSH approved against certain organic vapors and particulates. Use with 3M™ Half and Full Facepieces 6000, 7000 and FF-400 Series with bayonet filter holders.

Versatile, ergonomic, and simple to install
Designed to enhance field of view and comfort on the job, these gas/vapor cartridges feature a low-profile, swept-back design. The 3M™ Gas/Vapor Cartridges are easy to install. Plus, these cartridges are compatible with 3M™ 6000 Series Half Facepieces, 6500/6500QL Series, 7500 Series, 6000 Series Full Facepieces, FF-400 Series, 7800 Series, 3M™ Scott™ AV- 3000 HT and AV-3000 SureSeal Facepieces with AV-632 Bayonet Adapter, thus helping to reduce inventory needs.
Easy breathing
3M™ Gas/Vapor Cartridges are designed to balance breathability and long service life. Gas and vapor cartridges use carbon particles to adsorb contaminants, filtering the air that you breathe. 3M™ has designed our cartridges to be easy to breathe through and long lasting by optimizing the layers and depth of the carbon bed, geometry of the cartridge body, and carbon particle size.
Help protect your workforce
After you've determined the contaminants and exposure levels in your work environment, help protect your employees with a properly fitted 3M™ Reusable Respirator and corresponding cartridges. 3M™ Gas/Vapor Cartridges are NIOSH-approved and help provide respiratory protection from certain gas or vapor concentrations up to 10 times the OSHA Permissible Exposure Limit (PEL) with half facepieces and 50 times the OSHA PEL with quantitatively fit tested full facepieces. Not for use in environments that are immediately dangerous to life or health (IDLH) or contain hazardous levels of airborne particulates.










