The 3M Ultimate FX Full Facepiece Reusable Respirator FF-400 Series helps provide protection against certain airborne contaminants while keeping your vision clear with the Scotchgard protected lens. Scotchgard protection makes it possible to wipe paints, stains and other liquids off the large lens. Versatile?use with 3M particulate filters, gas/vapor cartridges and supplied air systems. The 3M Cool Flow Valve helps make breathing easier. Passive speaking diaphragm enhances communications, making it possible to be understood when talking. These features combine to make extended wear of the facepiece more comfortable and practical to use while helping to provide protection against certain airborne contaminants.
A number of additional comfort and convenience features have been built into the facepiece, including a head cradle to reduce pressure points and hair pulling, a soft silicone nose cup and faceseal to cushion heavy contact areas, bonded silicone gaskets to prevent loose gaskets from getting lost, and attachments that easily twist on and off. The facepiece fits securely with six straps that snugly wrap around the head, eliminating shifting that can distract on the job and require frequent readjustment. The straps are extremely durable, having been tested with over one million pulls. Recommended applications include assembly , chemical clean-up, chemical handling, chemical splash, chipping, chiseling, cleaning, furnace operations, grinding, laboratories, machining, masonry, painting, pouring/casting, sanding, sawing, and welding. Industries in which this facepiece are commonly used include agriculture, construction, general manufacturing, pharmaceuticals, and primary metals.
NIOSH, a Federal government regulatory agency, has tested and approved the FF-400 with 3M cartridges, filters or supplied air systems to help reduce breathing certain airborne contaminants. The FF-400 Series facepiece also meets the impact requirements of the ANSI Z87.1-2003 standard, high impact level for face and eye protection.
The facepiece works with these approved 3M filters and accessories: 2071, 2076HF, 2078, 2091/07000, 2096, 2097/07184, 2291, 2296, 2297, 7093, 7093C/37173, 603, 5N11, 5P71/07194, 501, and 502. It also works with the following 3M Cartridges 6000 Series: 6001, 6002, 6003, 6004, 6005, 6006, 6009, 60921, 60922, 60923, 60924, 60925, 60926, 60928, and 60929.
Breathing hazardous particles, gases and vapors can be harmful to your health. The 3M Ultimate FX Full Facepiece Reusable Respirator FF-400 Series can help reduce exposure to many contaminants. Enhanced comfort and visibility features make wearing the respirator noticeably more enjoyable.

Dynabrade 92207 1/8" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
3M 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094
Dynabrade 78589 1/4" Dia. x 2" W x 1/8" Center Hole, 120 Grit, 100/pack
ACS Flap Disc, Type 29 (Curved) Full Diamond 4-1/2 X 5/8-11 60M, 333.FD4.5-60/T29
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
Dynabrade 79202 1/2" W x 12" L Belt Assortment Pak
3M 45714, Cubitron II Hookit Cloth Disc 947A, 120+ X-weight, 3 in x NH, D/F 3HL, Die 300BE, 7100113113
3M 53914, Performance Plus Duct Tape 8979N Nuclear Red, 48 mm x 54.8 m 12.1 mil, 7000049014, 24/ case
3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M™ 94275, Versaflo™ Gold Coated Tinted Over-Visor with UV/IR Protection M-967N, 70071696879, 1 EA/Case
3M 17098, Hood Assembly with Sealed Seams Inner Shroud and Premium Head Suspension S-857, 7000002350, 1 EA/Case
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
Dynabrade 14360 Pneumatic Pipe Belt Finisher
3M 37019, Versaflo Air Regulating Valve Assembly V-300/37019(AAD), 7100077491, 1 EA/Case
3M 07026, Half Facepiece Reusable Respirator 6300/07026(AAD) Large, 7000001934, 24 EA/Case 
