Soft Seal Design of Half-Mask Respirators Reduces Pressure Around the Face
3M 7500 Half-Mask Respirators feature the Cool Flow™ Exhalation Valve for exceptional wearer comfort. Dual-mode head harness adjusts easily and can be worn in drop-down position. Allow easier breathing and less heat/moisture buildup. Contain no components made from natural rubber latex. Clean and reuse or discard. Cartridges sold separately.