Moldex 2315N99 Respirator

2315N99 Premium Particulate / Welding Respirator For most welding applications. Adjustable cloth straps for a more comfortable fit. Molded nose bridge with soft foam nose flange fits comfortably without a metal nose band. Exhale valve reduces breathing resistance and hot air buildup for all day comfort. Dura-Mesh shell resists collapsing in heat and humidity. Softspun lining increases comfort and durability. Added flame retardants help reduce shell flammability. NIOSH certified to have a filter efficiency of 99% for particulates free of oil. Applications: Welding, soldering, brazing, torch cutting, metal pouring, and dusty environments, i.e., polishing, buffing, lime, poultry and textiles. No oils present. 10 masks per bag.