Water fountains may be the most essential piece of equipment for your office you do not have. Studies have shown that indoor water fountains can actually increase productivity on the job, along with the soothing sounds are just part of the strength of a wall fountain. This research suggests that negative ions, tiny charged particles which are produced by the streaming water within your wall fountain, can in fact increase energy and increase intellectual ability. Which means by having an indoor fountain around, the employees can function harder and smarter. What’s more, these negative ions have also shown to have an effect on mood. That means your employees could even be more cheerful throughout the office when you have an interior water fountain.