This filter features a two-stage filtration system that provides optimal protection against contaminants.

The first stage of the filter uses a membrane microfilter which eliminates 99.9999% of aquatic bacteria s, 99.9% of protozoan parasites , and filters microplastic particles as well as sand, silt, and turbidity, ensuring clear water and quality. The second stage consists of an filter with activated carbon which improves the taste of the water , reduces the chlorine and eliminates odors , providing water that is not only safe but also pleasant to drink.

Compac t and l light, this replacement filter does not take up unnecessary space and weighs almost nothing in a backpack, which makes it makes it ideal for prolonged outdoor activities, international travel or any situation where access to clean drinking water may be uncertain. Easy to install , it allows you to continue using your LifeStraw Go bottle without interruption, ensuring safe and reliable hydration.