The amazing stainless steel water bottle with a Lifestraw water filter upgraded with 2-stage filtration.

• In the first stage, the activated carbon filter reduces chlorine, any unpleasant taste in the water, and chemical organic compounds.
• In the second stage, the microscopically fine, hollow interior fibers create an effective filtration membrane, neutralizing 99.9999% of bacteria and 99.9% of protozoa.
• The lifespan of the filter is at least 4,000 liters of water.
• The lifespan of the activated carbon filter is at least 100 liters of water.
• The Lifestraw Go stainless steel measures Ø 8.5 x 24 cm and has a capacity of 700 ml.
• It meets all the strict quality standards of the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA).
• It does not require electricity, batteries, or replacement parts and leaves no residual taste in the water.
• After use, simply blow air from the opposite side to clean the filter and rinse the bottle with water.