Modular granite scrim pool fountains. Water is supplied to each granite feature through a hidden slot machined into the granite block as well as at the integral nozzles and gently spills over the perimeter edge onto a narrow slot back to the filtration system.
When it comes to fountain systems, Gert Fraunberger is your man. He will be able to give a quick answer to virtually any questions you might have on the subject of water and stone. The best idea is to get in touch with him right away.