Can I use Third Wave Water in my Keurig®?
Absolutely you can use Third Wave Water in your Keurig!
What about the water filter?
Sometimes Keurig coffee brewers have a carbon filter installed in the water reservoir and that's ok. You do not need the filter since Third Wave Water provides the optimum water for your coffee and equipment, but it will not harm your water or machine leaving it in either. Carbon filters will not filter minerals from water, just chemicals and some organics like chlorine.