Easy Fit, More ComfortThe molded nose bridge with soft foam nose cushion provides the wearer an easy comfortable fit. Theres no metal noseband to adjust and the seal is maintained without pressure points.Last Longer, Use FewerThe Dura-Meshandnbsp;shell, exclusive to Moldex, protects the filter media so it stays cleaner-looking longer. The shell resists collapsing, even in heat and humidity so the respirator holds its shape longer. The result is fewer respirators used and lower costs.ApplicationsHot, humid and dusty environments such as welding, soldering and brazing, grinding, sanding, sweepin...