LifeStraw Go Series Water Bottle Filter Replacement White 1PK | NSF Certified Water Filter for Clean Taste

• Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, chlorine, organic chemical matter, silt, sand, and cloudiness; improves taste
• Long-lasting membrane microfilter lasts up to 1,000 gallons (4,000 L) and will stop allowing water to flow through once it’s reached the end of its lifetime
• Activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance. We recommend replacing this when you notice a change in smell or taste of your water
• Compatible with Go series water bottles purchased 2023 or later. Not compatible with earlier models that feature the flip-up mouthpiece and carabiner attachment
• LifeStraw is proud to be a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability

• Attach Filter to Bottle — Ensure you have a LifeStraw Go series water bottle purchased in 2023 or later. Screw the replacement filter securely onto the bottle's lid, ensuring a tight seal to prevent leaks and maintain filtration integrity.
• Fill Bottle with Water — Fill the water bottle with water from your source (e.g., tap, stream, lake). Avoid overly turbid water if possible, as excessive sediment can clog the filter faster, though the filter is designed to handle silt and sand.
• Filter and Drink — Close the bottle lid securely. Sip or drink directly from the mouthpiece. The water will be filtered as it passes through the 2-stage system, removing contaminants and improving taste. The microfilter stops allowing water flow when it reaches its end of life.

Typical situations where LifeStraw Go Series Water Bottle Filter Replacement White 1PK | NSF Certified Water Filter for Clean Taste helps — illustrative scenarios, not customer reviews.