Moldex 2310 2310 N99 Premium Particulate Respirators, Exhalation Valve, M/L, 10/Bag

Moldex 2310 2310 N99 Premium Particulate Respirators, 10/Bag Features: 100% PVC-Free. Can be used against most welding fumes free of oil. Adjustable cloth straps assure a snug, comfortable fit. Exhale valve lets workers breathe easy and stay cool. Exclusive Dura-Mesh® shell resists collapsing in heat and humidity. Softspun® lining for increased comfort and durability. Fits easily under welding hoods. Soft foam nose seal for a comfortable fit. Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 Section 7.11.1.