The LifeStraw Go Series is your ultimate sidekick, designed for travel and everyday use. This BPA-free bottle filters out contaminants, allowing you to refill from various sources like airport bathrooms or taps in foreign countries. It improves taste by reducing chlorine, odors, and organic chemical matter. The advanced membrane microfilter protects against 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastics, as well as sand, dirt, and cloudiness. The membrane microfilter is long-lasting, capable of filtering up to 1,000 gallons (4,000 liters), which is equivalent to about five years of daily use. The carbon filter lasts up to 26 gallons (100 liters), or about two months. By using the LifeStraw Go Series, you save waste, eliminating the need for approximately 8,000 single-use plastic water bottles.