The LifeStraw Go Series is ideal for safer and tastier water. The bottle is made from stainless steel with double walls, keeping the water cool while featuring a two-stage filter for filtering out dirty components.

The activated carbon filter reduces chlorine and unpleasant tastes, with a lifespan of approximately 100 liters. In the second stage, an effective filtration membrane neutralizes 99.9999% of bacteria and 99.9% of protozoa. The filter's lifespan is at least 4,000 liters of water.

• Specifications from the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA).
• Does not require electricity or batteries.
• Filter cleaning process by blowing air.

Note: Returns of water filters are not accepted for health reasons.