This Armour Exhalation Valve is a replacement part for Armour Half or Full Face Reusable Respirators (sold separately). Replacing the exhalation valve helps to extend the life of the respirator. It should be replaced when the valve becomes warped or torn.
• Replacement exhalation valve for Armour Half or Full Face Reusable Respirators (sold separately)
• Easy to install and replace
• Helps to extend the life of your respirator