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Description
The 3M™ Speaking Diaphragm Assembly FF-400-13 is the replacement assembly for speaking diaphragm used with 3M™ Ultimate FX Full Facepiece Reusable Respirator FF-401, FF-402, FF-403. 3M™ Speaking Diaphragm Assembly FF-400-13 is to be used with compatible products. Replacement part can extend respiratory equipment service life.
The 3M™ Speaking Diaphragm Assembly FF-400-13 is the replacement assembly for speaking diaphragm used with 3M™ Ultimate FX Full Facepiece Reusable Respirator FF-401, FF-402, FF-403. 3M™ Speaking Diaphragm Assembly FF-400-13 is to be used with compatible products. Replacement part can extend respiratory equipment service life.