"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. LifeStraw Go Series is the ULTIMATE SIDEKICK. 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 IMPROVES TASTE: the Carbon filter reduces chlorine, odors + organic chemical matter FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against 99.999999% Bacteria (including E.coli + Salmonella), 99.999% Parasites (including Giardia and Cryptosporidium), 99.999% 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 Warranty Description: Manufacturer Warranty Package Information: Bottle Date First Available: April 18, 2023 Model Name: Go Series Unit Count: 1.0 Count Included Components: Go Series 22 oz Item model number: LGV422MRWW Global Trade Identification Number: 77640144287060, 77640144287121, 07640144287122 ASIN: B0BY395GBY Material Type: Plastic Material: Plastic Model Number: LGV422MRWW Brand: LifeStraw Brand Name: LifeStraw Department: unisex-adult Capacity: 1.4 Pounds Item Height: 28 centimeters Container Type: Bottle Manufacturer: LifeStraw Additional Features: Chlorine Reduction Item Type Name: Filter Water Bottle Item Weight: 247 Grams Special Feature: Chlorine Reduction"