FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against Bacteria (including E.coli + Salmonella), Parasites (including Giardia and Cryptosporidium), Microplastics, sand, dirt, and cloudiness IMPROVES TASTE: the Carbon filter reduces chlorine, odors + organic chemical matter LONG LASTING: The membrane microfilter lasts up to 1,000 gal (4,000 L) - about five years of daily use. Carbon filter lasts up to 26 gallons (100 L) - about two months. SAVES WASTE: The membrane microfilter lasts the equivalent to 8,000 single use plastic water bottles. LifeStraw is proud to be a B Corp and Climate Neutral Certified brand For every purchase, a child in need receives safe drinking water for a year. Product Details LifeStraw Go Series is the ultimate sidekick for safer, better-tasting water for travel and everyday use. The BPA-free bottle filters out nasties, so you can fill up from airport bathrooms, a tap in Mexico, or a gas station while road-tripping. The advanced 2-stage filter improves taste and protects against bacteria, parasites, microplastics, chlorine, silt, sand, and cloudiness. The BPA-free bottle is made from 50% post -consumer recycled plastic. Do good on the go and avoid single-use plastic bottles. For every purchase, a child in need receives to safe drinking water for a year.  The BPA-free bottle is made from 50% post -consumer recycled plastic. Do good on the go and avoid single-use plastic bottles. For every purchase, a child in need receives to safe drinking water for a year.  Capacity  22 fl oz | 650 mL  1L | 34 fl oz  Dimensions & Care Weight:  650mL | 247g 1L | 268 g Height: 28cm | 11in Diameter: 8cm | 3in Replaceable filters & parts BPA Free and dishwasher safe, once filter is removed Includes: water bottle, BPA-Free membrane microfilter, activated carbon filter, cap with color-matched silicone mouthpiece LifeStraw Membrane Microfilter Removes: Membrane microfilter removes 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand, and cloudiness Activated carbon filter reduces chlorine, organic chemical matter and odors for improved taste  Meets NSF 42 standard for chlorine reduction Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites Membrane microfilter lasts up to 1,000 gal | 4,000 L, pore size: 0.2 micron

LifeStraw Go Series is the ULTIMATE TRAVEL SIDEKICK. The 18oz stainless steel BPA-Free bottle filters out nasties so you can fill up from airport bathrooms, a tap in Mexico, or a gas station while road-tripping. SLIM DESIGN: The 18oz bottle’s slim design means it easily fits in most car cupholders and backpack sleeves. IMPROVES TASTE: the Carbon filter reduces chlorine, odors + organic chemical matter FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against Bacteria (including E.coli + Salmonella), Parasites, Microplastics, sand, dirt, and cloudiness LONG LASTING: The membrane microfilter lasts up to 1,000 gal (4,000 L) - about five years of daily use. Carbon filter lasts up to 26 gallons (100 L) - about two months. SAVES WASTE: The membrane microfilter lasts up to 4,000 liters. That’s 8,000 single use plastic water bottles out of our parks, our oceans, and our communities. For every purchase, a child in need receives safe drinking water for a year. LifeStraw Go Series is the ultimate sidekick for safer, better-tasting water for travel and everyday use. The 18oz stainless steel BPA-free bottle filters out nasties, so you can fill up from airport bathrooms, a tap in Mexico, or a gas station while road-tripping, and the slim design fits in most car cupholders! The advanced 2-stage filter improves taste and protects against bacteria, parasites, microplastics, chlorine, silt, sand, and cloudiness. For every purchase, a child in need receives safe drinking water for a year.   Capacity  18 fl oz | 500 mL 24 fl oz | 700 mL 1L | 34 fl oz  Dimensions & Care Weight:  500 mL  | 468 g 700mL | 515 g 1L | 624 g Height: 28cm | 11in Diameter: 8cm | 3.14in Replaceable filters & parts Double wall vacuum insulation keeps your water cool all day. Not intended to keep liquids hot, as heat inside bottle can cause pressure when opening after a few hours. Includes: stainless steel bottle, BPA-Free membrane microfilter, activated carbon filter, cap with color-matched silicone mouthpiece   LifeStraw Membrane Microfilter Removes: Membrane microfilter protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand and cloudines. Activated carbon filter protects against chlorine, organic chemical matter, and removes odors for improved taste Meets NSF 42 standard for chlorine reduction Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites Membrane microfilter lasts up to 1,000 gal | 4,000 L, pore size: 0.2 micron Activated carbon filter lasts up to 26 gal | 100 L