The Oase 75mm - 3-inch Trumpet Jet 30 Fountain Jet seems like a great addition to any fountain setup. This fountainhead is designed to work with the Midi and Maxi floating fountains to create a single jet of water that can reach heights of up to 9.5m. What's great is that this fountainhead is compatible with many different brands of fountain pumps that have a 75mm (3") BSP male screw thread connection. That makes it a versatile option for anyone looking to enhance their fountain's performance.