3M N95 Particulate Welding & Metal Pouring Respirators
N95 Particulate Welding & Metal Pouring Respirator, Faceseal, Non-Oil Particles, WhiteDisposable respirator features electrostatically charged microfibers designed for ease of breathingProtective layers of welding web are flame resistantCool Flow exhalation valve reduces heat build up to keep the wearer more comfortableCake-resistance carbon filter material provides longer respirator lifeTwo straps provide