Water filter LifeStraw Peak Series Personal Water Filter Straw

A water filter that weighs only 65 grams

Membrane microfilter that protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), as well as 99.999% of microplastics.

Meets US EPA and NSF P231 drinking water standards for filtering bacteria and parasites.

Improved microfilter performance helps reduce sand and silt clogging for better flow rates.

Membrane performance up to 4000 liters of water. Improved microfilter performance helps reduce clogging from sand and silt for better flow rate. Extremely lightweight, compact and durable.

Very versatile: can also be attached to most water bottles with a standard thread, as well as drinking systems.

Made from BPA-free materials

Unlimited shelf life means you don't have to worry about how long it sits unused in your emergency bag.

You can drink directly from lakes, rivers, and streams.

LifeStraw has been rigorously tested by the U.S. Environmental Protection Agency and NSF International to ensure the product meets drinking water protocols.

• Weight: 65 grams
• Size: 3.2 x 19.5 cm
• Filter pore size (in microns): 0.2
• Service volume: 4000 liters
• Effective against bacteria: Yes
• Effective against protozoa: Yes
• Effective against microplastics: Yes
• Effective against chemicals/toxins: No
• Effective against viruses: No
• End of life indicator. When the filter reaches the end of its service life, water stops flowing.
• Included: LifeStraw Peak Series personal water filter, user manual.