You drink water to stay hydrated, and the Lékué Filtered Bottle To Go Activated Charcoal Filterer helps you stay healthy. That's because it uses an activated charcoal filtration system to reduce little nasty things that change your water's taste. Made of borosilicate glass and silicone, this charcoal filtration bottle is easy to clean with soap and water. And it'll stand up to whatever you need to do throughout the day. So you can make sure nothing sticks around affecting how much you like your water. Additionally, the Filtered Bottle To Go has an 18-ounce capacity, meaning it can hold about a quarter of what you should drink in a day. Finally, thanks to its neutral gray and black color scheme, this activated charcoal filterer blends in with any outfit and accessories you wear.