Lens frame assembly replacement. Includes screw, nut, and identification plate for use on 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, 402 and 403.

• Replacement part to use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403 (sold separately)
• Lens frame assembly replacement includes a screw, nut, and identification plate
• Maintains original performance standards of facepiece
• Lightweight frame weighs only 1.8 ounces
• Replaceable part can potentially result in respiratory equipment cost savings