A 1 gallon gravity bag with a multi-use filter that removes lead
LifeStraw Flex is a 2-stage filter that provides safe drinking water in any environment. It removes bacteria, parasites, and microplastics while reducing lead and chemicals. It can be used in 4 ways: with the included gravity bag, as a straw, attached to a hydration pack or with a plastic water bottle.
EXCLUSIVELY AVAILABLE AT REI
Powerful & Versatile Filter: The LifeStraw Flex can be used in multiple ways
Rigorous Testing: All claims are internally and externally tested and certified with laboratories using standard testing protocols.
Compact, easy to use and carry
Removes 99.999999% of bacteria
Removes 99.999 % of parasites
Removes 99.999% of microplastics
Carbon fiber capsule: Improves taste while reducing lead, other heavy metals, chlorine and organic chemical matter (Pesticides, Herbicides, VOC)
Exceeds US EPA drinking water standards for bacteria and parasites
Exceeds NSF 42 standard for chlorine reduction and NSF 53 standard for reduction of lead and other heavy metals