6889/07143 Inhalation Valve Replacement Parts - Fits 6000 Series Half & Full Facepiece Accessories (Pack of 8)

6889/07143 Inhalation Valve Replacement Parts - Fits 6000 Series Half & Full Facepiece Accessories (Pack of 8)

• Replacement parts extend the life of the 3M respirator Minimum
• Accessories provide increased versatility and comfort
• Offers convenience coupled with cost savings
• 6000 Series Half and Full Facepiece Accessories,Exhalation Valve(Pack of 8)
• Respirator inhalation and exhalation valves open and close opposite each other to maintain a constant, neutral pressure inside the respirator. Inhalation valves open when a worker breathes in to allow air to flow freely into the respirator through the filters. Exhalation valves close automatically when the inhalation valve opens. They open when workers breathe out to release breath and moisture from the respirator, making respirator to make them more comfortable by reducing eyewear fogging.