A system component to use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403 (sold separately)
Assembly includes a mounting seat and 3M™ Cool Flow™ valve
Maintains original performance standards of facepiece
Includes mounting seat and 3M Cool Flow valve
Replaceable part can potentially result in respiratory equipment cost savings
Exhalation valve assembly includes mounting seat and 3M™ Cool Flow™ Valve for use with 3M™ Ultimate FX Full Facepiece Reusable Respirators FF-401, 402 and 403.