3M Stacked Lens Cover FF-400-18 makes it easy to help protect the lens of the 3M Ultimate FX Full Reusable Respirators Facepiece, models FF-401, FF-402 and FF-403, while maintaining worker...
Bayonet connection replacement assembly includes inhalation valve. For use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, 402 and 403.