The BeFree Gravity Camp Upgrade Kit turns your Katadyn Gravity Camp or Base Camp Pro into a Katadyn BeFree Gravity Water Filter System. 

Adapter Ring (Female thread-attaches to Katadyn Gravity Camp 6L or Katadyn Base Camp Pro 10L water bag/male thread for use with a Katadyn BeFree filter element). Integrated hose suspension to attach the outlet hose to the Adapter Ring. 

Quick-release valve with automatic outlet stop (Female thread attaches to Katadyn BeFree replacement filter/quick-release fastener for quick-connect coupling)

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