Profile: Pure 1 Systems, Inc. purifies the water that‘s in building and brings it right to the Everfull™ bottle on top of our cooler. The bottle never needs to be replaced. It's ever-full. We deliver the taste of bottled water without the hassle of storage, jug lugging, and importantly, the expense. By leveraging unique technology that transforms ordinary tap water into a delicious, refreshing treat, we allow you to see the clean water. The standard purification system uses initial micron filtration to remove any sediment, and a final gravity fed charcoal filter to remove residual chlorine and organic volatiles.