With the Source Survival Kit you can take almost any bottle and fill it with any water you can find.

Features:
• 4 different adapters
• Drinking system hose
• Sawyer filter
• Helix ValveTM Helix ValveTM soft bite drinking valve with unique leak-proof sealing mechanism leak-proof sealing mechanism & dirt cover Protects the valve and keeps it dirt-free
 

Details:
• Hose length: 100 cm
• Filter: L: 13.6 cm | W: 19.2 cm
• Adapter sizes: Ø26 , Ø30 , Ø63 mm