If you own a Klean Kanteen, you know it's not just like having another water bottle around. Much like any prized possession, your Klean Kanteen gets a little extra attention and care. One duty of Klean ownership is making sure your bottle and its lid are in good working order at all times so that your drinks taste deliciously fresh every time. If your bottle leaks, or your drinks are tasting different, chances are it's time to clean or replace the silicone gasket in the lid. Watch the video above to learn how to do just that.