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3M™ Secure Click™ Speaking Diaphragm Assembly

3M™ Secure Click™ Speaking Diaphragm Assembly replacement part for Secure Click™ Half Facepiece Respirators

Manufacturer:  3M™ 7100181934

Catalog No. 19-072-227

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  • Replacement part for 3M™ Secure Click™ Half Facepiece Reusable Respirator HF-800 Series
  • Designed to help provide easier communication while you work
  • Replacement speaking diaphragm can extend the service life of HF-800 Series Facepieces and can potentially result in cost savings
  • For workplace and occupational uses only


Speaking Diaphragm Assembly
Black, Yellow
5.44 g
12.4 x 42.8 x 42.8 mm
3M™ Secure Click™ HF-800 Series Reusable Respirators
5 Replacement Speaking Diaphragms/ Case
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