The LifeStraw Go Series is your ultimate travel companion, designed to provide safe drinking water wherever you are. This BPA-free bottle filters out bacteria, parasites, and microplastics, ensuring you can refill from various sources like airport bathrooms, taps in unfamiliar locations, or gas stations during road trips. Beyond just safety, the integrated carbon filter significantly improves taste by reducing chlorine, odors, and organic chemical matter. The advanced membrane microfilter offers robust protection against 99.999999% of bacteria (including E.coli and Salmonella), 99.999% of parasites (like Giardia and Cryptosporidium), and 99.999% of microplastics, sand, dirt, and cloudiness. With a long-lasting membrane microfilter capable of filtering up to 1,000 gallons (approximately five years of daily use) and a carbon filter lasting up to 26 gallons (about two months), this bottle is an eco-friendly choice, saving approximately 8,000 single-use plastic water bottles from entering our parks, oceans, and communities.