The 3M™ Frame Kit 6899 is a replacement part that is used to secure the 3M™ Lens Assembly 6898 to the facepiece and is intended for use with 3M™ Full Facepiece Respirators 6000 Series.
 
The product is a replacement frame kit for use with the 3M™ Full Facepiece Repirators 6000 Series. Does not include lens. Replacement part can extend respiratory equipment service life.