7918

  3M™ Exhalation Valve Cover 7918, 20 EA/Case 3M ID 70070408227, 3M Product Number 7918, UPC 50051138290950   Specifications Accessories Case Quantity Color National Stock Number Product Series Product Type Yes 20 Black 4240013955992 7800S Replacement Parts & Accessories Details      Approved 3M replacement part Designed for 3M Full Facepiece Respirator 7800S (sold separately) Replacement part can extend service life of facepiece Replaceable part can potentially result in respiratory equipment cost savings Valve cover maintains original service performance of facepiece Replacement part for 3M™ Full Facepieces 7800S.