Item Nose Cup Assembly, For Use With 3M Full Facepiece Respirator Model 6700, 3M Full Facepiece Respirator Model 6800, 3M Full Facepiece Respirator Model 6900, Compatible with Brand 3M, Compatible with Series 6000, Compatible with Manufacturer Part Number 6700, 6800, 6900, 6000, Includes Nose Cup and (2) Inhalation Valves. This item has been restricted from sale in the following state (s): []