- Advanced filtration. Protects against 99. 999999% of bacteria (including E. Coli and Salmonella), 99. 999% of parasites (including Giardia), and 99. 999% of microplastics. Reduces chlorine, bad odor, Organic chemical matter, turbidity and improves taste
- Durable & BPA-free. The reusable Life Straw go water bottle holds 22 Oz (650 ml) of water fill up from a stream or tap and take your water with you, Great for hiking, camping, travel, and emergency preparedness
- 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
- Rigorous testing. All Life Straw filters are rigorously tested to meet protocols Established by the US Environmental Protection Agency (EPA) and NSF International/ANSI