Description

• Replacement part to use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403 (sold separately)
• 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

Specifications

Series	3M™ Ultimate FX FF-400 Series
Parts	Other
Sold As	Each
Manufacturer	3M