Disposable Respirator, 2300 Series, N99, Medium/Large. 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® liner for added comfort and durability. Meets heat and flame resistance in accordance with ANSI/ISEA 110-2003 Section 7.11.1. Fits easily under welding hoods. Soft foam nose seal for a comfortable fit. 100% PVC-Free®.
