LifeStraw Flex with Gravity Bag

Versatile water filtration for where ever your adventure takes you. The microfilter can be used as a personal straw, attached to your hydration bladder or disposable water bottle, or hung off the reservoir for a gravity filter at base camp. A combination a membrane filter and an activated carbon filter produces safe and tasty water.

• Membrane microfilter treats up to 2000L (varies with water quality)
• Activated carbon filter treats up to 100L
• Removes up to 99.99999% of waterborne bacteria, and up to 99.999% of waterborne parasites and microplastics
• 3.7L reservoir has webbing handle for hanging
• Quick connect hose and backwashing syringe included
• LifeStraw’s Follow the Liters program provides a child in a developing country safe with drinking water for an entire school year with every LifeStraw product sold