LifeStraw Go 2-stage filtration incorporates a carbon capsule in addition to the existing award-winning technology into a refillable water bottle so you can access safe drinking water with you on the go.

It uses hollow fiber micro filtration to mechanically remove contaminants down to 0.2 microns. 

Imagine really small tubes with even smaller pores, with LifeStraw Go, contaminants are trapped on the outside and only safe water can flow into the tubes. You just fill up the bottle and drink from the mouthpiece!

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