Ultimate FX FF-400 Series Full Facepiece Respirator
3M™ Full Facepiece Ultimate FX FF-400 Respirator is 3M™'s most rugged facepiece, designed to provide you flexibility in the most extreme environments. Engineered to deliver maximum comfort with a wide field of view, this respirator features a soft, silicone nose cup and a large lens that allows for superior peripheral vision. It's also the only respirator with Scotchgard™ Protector, which helps the lens resist dirt, paint and stains, and makes it easier to clean. 3M Cool Flow™ Exhalation Valve helps reduce heat and moisture buildup inside the facepiece.