The Kasco Marine VFX aerating fountains offer a good amount of aeration along with the display. They are the ideal fountain for getting aeration benefits for the biology of the pond as well as having the nice classic V-shape display. The VFX series are available in half horsepower up to 5 horsepower in size. They are UL/CSA approved as are all Kasco fountains. These are going to be the perfect fountain where aeration and display are equally required or needed.