3M Secure Click Inhale & Exhale Valve, HF-800-02
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- Replacement part for 3Mâ„¢ Secure Clickâ„¢ Half Facepiece Reusable Respirator HF-800 Series
- Used as both the inhalation and exhalation valves
- Each HF-800 Series facepiece contains two HF-800-02 replacement valves
- Exhalation valve directs exhaled breath and moisture downward
- Inhalation valve allows filtered air to pass into the respirator
- Replacement valves can extend the service life of HF-800 Series facepieces and potentially result in cost savings
- For workplace/occupational use only
- Package contents: 1 case contains 10 each replacement valves