Katadyn - BeFree Gravity Upgrade Kit

The BeFree Gravity Camp Upgrade Kit turns your existing Katadyn Gravity Camp or Base Camp Pro (both sold separately) into a BeFree Gravity Water Filter System. This upgrade kit requires a BeFree filter element (sold separately) and water filter system with 6L or 10L water bag and accessories (sold separately). Features Requires BeFree filter element (sold separately) and water filter system with 6L or 10L water bag and accessories Integrated hose suspension to attach the outlet hose to the adapter ring Specifications Weight: 37 g / 1.3 oz Includes: Adapter ring & Quick-release valve with automatic outlet stop