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