Introducing the ION drinking water appliance, a unique new bottle-free water cooler that makes all other water coolers obsolete. A single sip of water from the ION will make you want to take your old office water cooler out to the curb. Built in the USA by the world’s innovator in drinking water systems, Natural Choice Corporation, the ION is easy to install and maintain. It frees you from bottled water by connecting directly to your tap water supply and using a 0.5-micron, commercial-grade carbon filtration system to remove far more than just that chlorine, taste, and odor. Plus, changing the water filter is a breeze — no tools required and no need to even turn off the water supply. The ION filtered water cooler is available in five models with choices in hot, cold, ambient and sparkling water, all available at the touch of a button.