Special features of the product
Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of micro plastics, chlorine, organic chemical matter, dirt, and, and cloudiness; improves taste

Durable and BPA-free, independently lab tested to meet drinking water protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI