The best aerator fountain is the one sized correctly for your pond and designed with both efficiency and durability in mind. Midwestponds.com offers fast shipping on high performance, made in America brands. Aeration fountain systems for lakes and pond serve a dual purpose, large pond fountains combine great aesthetics with powerful aeration. Display aerators as they are often called work double duty to improve the health of your water, while creating large fountain displays Time tested large pond fountains that both keep your pond clean as well as show off for the neighbors. These outdoor fountains are the workhorses of the fountain industry.  Aerating fountains are the most popular units in the aerating world, and for good reason.  These fountains work two ways to help you pond. Good water flow creates the mixing action that aerates the surface waters down to 4-6ft of depth. Fountain produces a nice cone-shaped pattern, so you have something pretty to look at. Proven designs for long-lasting performance. Pick out the best horsepower and cord length for your pond project.  Don't forget to add lights. The full patterns of aerating fountains look marvelous lit up at night with LED lighting packages from any of our manufacturers.  Read Less