Maintain respirator performance with the 3M Nose Cup Assembly 6894, a critical replacement part for 3M Full Facepieces 6700, 6800, 6900 Nose Cup Assembly Replacement Nose Cup Assembly FF-300-05, 1 Ea/Case | Australia 6894 Replacement Recommended for Full Facepieces 6700, 6800, 6900 (07138, 07139, 07140 AAD). Replacement part can extend respiratory equipment service life. Ask a Expert Model: 6894 Use as a replacement part for Full Facepieces 6700, 6800, 6900 (07138, 07139, 07140 AAD) 3m™ Nose Cup Assembly 6894/37004(aad) Replacement Part Kit Assembly 6894/37004(AAD) - Replacement Respirator Nose Bridge 3M Nose Cup Assembly maintains original service performance of facepiece
