The Sawyer MINI weighs just 2 ounces fits in the palm of your hand and provides 0.1 micron absolute filtration - removing 99.99999% of all bacteria such as salmonella cholera and E.coli removing 99.9999% of all protozoa (such as giardia and cryptosporidium) and removing 100% of microplastics.Attach the easy-to-use MINI to the included drinking pouch use the included straw to drink directly from a water source connect it to hydration pack tubing or screw it onto standard disposable water and soda bottles.Rated up to 100000 filtered gallons of water the award-winning MINI is perfect for everything from camping with the kids to traveling abroad where tap and bottle water cannot be trusted to kitting out your emergency go bag.