In the event of the astronauts being forced to spend extended periods at sea awaiting rescue, means to convert seawater into drinking water was provided. These chemical desalter packets were designed to be used in conjunction with the desalinization bags. The desalter kits in the survival rucksack contained a desalter process bag, desalter tablets, and bag repair tape. The desalter bags are plastic with a filter at the bottom. Approximately one pint of seawater was to be put into a bag and one tablet added. After one hour, drinking water could be taken through a valve on the bottom of the bag.
Transferred from the NASA Johnson Space Center in 1974.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.