The PearlCo water bottle with filter is the ideal companion to be supplied with affordable and fresh water on the go. The new PearlCo filter bottle provides you with clean water anytime and anywhere. While you drink, the water is purified by an activated carbon filter made 100% from natural coconut shells. The activated carbon filter cleans the drinking water of chlorine and other organic impurities. Simply fill the bottle with tap water and enjoy PearlCo filtered water, no matter where you are.