Go Stainless-Steel Water Filter Bottle 24 Fl. Oz.

Access clean, great-tasting water wherever you go with this insulated bottle. It filters out bacteria, parasites and other contaminants. And it keeps your water cold for hours. Features Ideal for camping, hiking, travel, outdoor activities and everyday use Double-wall vacuum-insulated bottle maintains cold temperatures for hours Membrane microfilter protects against 99.999999% of bacteria (including E.coli and salmonella) and 99.999% of parasites (including giardia and cryptosporidia) Also protects against 99.999% of microplastics, silt, sand and cloudiness Activated carbon filter protects against chlorine and organic chemical matter, and removes odors for improved taste Long-lasting 0.2 micron membrane microfilter lasts up to 1,000 gal. (4,000 L) Activated carbon filter lasts up to 26 gal. (100 L) of water with proper use and maintenance Improves taste and avoids the need to buy single-use plastic bottled water 24 fl. oz. capacity Replaceable filters and parts (not included) Not intended to keep liquids hot, as heat inside bottle can cause pressure when opening after a few hours Meets drinking water protocols established by the U.S. Environmental Protection Agency (EPA) and NSF International/ANSI Meets US EPA and NSF P231 drinking water standards for the removal of bacteria and parasites Meets NSF 42 standard for chlorine reduction Includes a water bottle, membrane microfilter, activated carbon filter, cap with silicone mouthpiece, and a carabiner 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 Hiking Filter Type Bottle Filter Medium Membrane microfilter Removes/Destroys Protozoa And Bacteria Housing Material Stainless steel BPA Free Yes Field Cleanable Yes Dimensions 3.5 9.5 inches Weight 1 lb. 2.17 oz. Sustainability From a Climate Neutral Certified brand