Approved 3M replacement part
Designed for use with the 3M Ultimate FX Full Facepiece Reusable Respirators (sold separately)
Maintains original performance standards of facepiece
Replacement assembly for speaking diaphragm
Replaceable part can potentially result in respiratory equipment cost savings

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.7 inch
Height : 1.1 inch
Length : 5 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B009POIV0I