Go Series Bpa-Free Water Filter Bottle 22 Fl. Oz.

Go Series is the ultimate sidekick for safer, better-tasting water. The leakproof BPA-free bottle filters out nasties, so you can fill up in airport bathrooms, Mexico taps and gas stations. Features Advanced 2-stage filter improves taste and protects against bacteria, parasites, microplastics, chlorine, silt, sand and cloudiness Activated carbon filter protects against chlorine and organic chemical matter, and removes odors for improved taste Membrane microfilter protects against 99.999999% bacteria (including E.coli and salmonella), 99.999% parasites (including giardia and cryptosporidia) Also protects against 99.999% microplastics, sand, dirt and cloudiness Membrane microfilter pore size: 0.2 micron Long-lasting membrane microfilter lasts up to 1,000 gal. (4,000 L), about 5 years of daily use or the equivalent of 8,000 single-use plastic water bottles Carbon filter lasts up to 26 gal. (100 L) of water or about 2 months Meets NSF 42 standard for chlorine reduction Meets US EPA and NSF P231 drinking water standards for the removal of bacteria and parasites Includes a 22 fl. oz. water bottle, BPA-free membrane microfilter, activated carbon filter, and cap with color-matched silicone mouthpiece 22 fl. oz. (650 ml) bottle weighs 8.71 oz. (247 g) and is 9.4 in. tall (24 cm) Replaceable filters and parts (not included) is a B Corp brand, committed to the highest standards of social and environmental performance, transparency and accountability For every product purchased, a child in need receives safe water for an entire school year Imported. How to Choose a Water Filter or Purifier Do you need a water filter or water purifier? Filters: Physically remove protozoa (like Cryptosporidium and Giardia lamblia) and bacteria (such as E. coli, Salmonella, Campylobacter and Shigella) the main water concerns if you're traveling in the U.S. and Canada. Purifiers: Go further by combating viruses such as hepatitis A, rotavirus and norovirus. Types of water filters Pump: Precise even from shallow water sources, replaceable internal element or cartridge. Can be bulky and a chore to use and clean in the field. Gravity: Easy to use, filters large quantities of water, replaceable element. Needs a hang point, slower and harder to fill in shallow water sources. Ultraviolet light: Easy, quick and no element to replace. Requires batteries, prefiltering for silty or cloudy water and multiple treatments for large quantities. Bottle: Lightweight, quick, replaceable element, less pricey. Water quantity is limited by bottle size. Squeeze: Easy, quick, smaller and less pricey, have replaceable elements, sometimes usable as both a gravity and straw-style filter. Water quantity is limited by reservoir size. Straw: Easy, quick, lighter and less pricey. Water is only available when you're at a water source and not all models have replaceable elements. Chemicals: Easy, inexpensive, ultralight backup method to purify water. Significant wait time before water is safe to drink and don't taste great. Best Use Camping Filter Type Bottle Filter Medium Membrane microfilter Removes/Destroys Protozoa And Bacteria Housing Material 50% postconsumer recycled plastic/50% virgin polyester BPA Free Yes Field Cleanable Yes Dimensions 2.8 9.4 inches Weight 8.71 ounces Sustainability From a Climate Neutral Certified brand