• Features a thin layer of charcoal to absorb nuisance level odors
• Same great N95 particulate protection
• Mesh shell extends service life up to 5 times
• Exhale valve lets hot, moist air out for better comfort
• NIOSH 42CFR84 certified to have a filter efficiency level of 95% or greater against
  particulate aerosols free of oil

If you are bothered by odors from pollutants or fuel, the 2400 is the right choice. The thin layer of charcoal inside the respirator removes these and other nuisance level odors. Respirator uses a Dura-Mesh® outer shell to retain its shape under hot, humid conditions. As you breathe out, air is quickly expelled through the exhale valve, keeping you cooler and more comfortable. Approval No. TC-84A-0883. Bag of 10. USA made.