Moldex N95 Medium. Large Particulate Disposable Respirator has soft foam nose cushion that eliminates pressure points and Softspun inner lining for comfort and durability. It allows mask to hang down around neck when not in use. Respirator comes with exclusive Handystrap shell that resists collapsing in heat and humidity, Dura-Mesh shell which protects filter media and Ventex valve that lets the hot air out faster so breathing resistance is reduced. It is 100% PVC free that features adjustable cloth Handystrap which feels cool and comfortable. It is applicable in hot, humid and dusty environments such as welding, soldering and brazing, grinding, sanding, sweeping, bagging, stone quarrying, metal machining, cement, underground mining, polishing, buffing, lime, poultry and textiles. Respirator is sold as 10 per box.