Gemini Floating Lake FountainsThe Gemini range of fountains offers powerful floating aerators designed for large ponds and lakes. These Gemini Fountains create impressive water displays up to 6. 9 meters in height, while efficiently aerating bodies of water up to 10,000m (approximately 2. 5 acres). This complete set includes a durable pump, float assembly, and Gemini nozzle, with the option to add a 4 LED Spotlight Kit and control panel for stunning nighttime illumination of the