• Advance silicone material for increased comfort and greater durability
• Proprietary 3M™ CoolFlow™ valve helps makes breathing easier
• Dual-mode head harness adjusts easily for either standard or drop-down mode
• Exhalation valve cover directs exhaled breath and moisture downward to reduce fogging
• Color coded to indicate size (small, medium or large) for easy identificatio
• Sizes are color coded for easy identification
• Drop-down feature allows the respirator to be taken off in a non-contaminated area without having to remove a hard hat.
• For workplace/occupational use only

This half facepiece reusable respirator 7500 Series uses advanced silicone material to help provide comfortable and durable respiratory protection. The 3M™ Cool Flow™ Valve helps make breathing easier and can reduces heat and moisture build-up for cool, dry comfort.