Disposable Respirator Face Mask with Exhalation Valve (Box of 10)

Dura-Mesh shell protects the filter media so it stays cleaner looking longer. It resists collapsing even in heat and humidity so the respirator holds its shape longer. Easier to wear and all day comfort for more of the work force. N95 rated - grinding, sanding, sweeping, bagging, stone quarrying, metal machining, soldering, brazing, cement mixing, underground mining, polishing, buffing, lime, poultry, masonry, painting and textiles.