USAF Emergency survival sea water desalt kit.Still in metal container with all the contents, this is dated 1966,The sea water desalter kit converts salt water to suitable drinking water. The kit consists of a metal outer container, eight chemical packets, a plastic processing bag, and a tape used to mend holes in the plastic bag.Kit is not used but but has many traces of the storage, IT IS FOR DISPLAY ONLY! COLLECTORS ITEM !!