LifeStraw Flex
Ultralight, versatile and long-lasting filter with expanded protection and collapsible squeeze bottle for outdoor sports, travel, survival and emergencies.
- Next level protection against heavy metals including lead as well as bacteria, parasites, microplastics, and organic chemical matter like pesticides, and herbicides
- Versatile, multi-use water filter system. It can be used in 5 ways
- Compact and ultralight 3.15oz (0.20 lbs)
- Long lifetime: microbiological cartridge lasts 500 gallons (more than 1.5 years of drinking water). Replaceable carbon filter lasts 25 gallons (more than 3 months of drinking water)
- This product gives back: one product, one school child, one year of clean water
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The microbiological, hollow fiber membrane filters to 0.2 microns and removes:
• 99.999999% of bacteria (including E. coli)
• 99.999% of parasites (Giardia, Cryptosporidium, etc.)
• 99.999% of microplastics