• 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, dirt, and, and cloudiness; improves taste
• Long-lasting membrane microfilter lasts up to 1,000 gallons (4,000 L) and the activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance 
• Independently lab testedto meet protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI  
• 24 oz capacity. Every fill avoids single use plastic bottled water! Double wall vacuum insulated bottle keeps your water cool all day.​
• Your purchase has impact: one purchase, one child, one year of safe water