Aerators come in two basic types, those that float on or near the surface and those that sit on the bottom. There are many different styles of each of these types and you are free to choose the one that best meats your sense of aesthetics, but all work by keeping the water in you pond moving and raising the oxygen levels.
The floating type is more effective in shallower ponds as they really only oxygenate the top level of the water. They have the added advantage of turning your pond into a fountain. The right styles can also be helpful in keeping waterfowl off of the water.
Deeper ponds or those that have fish or other wildlife in them may need the style of aerators that sits on the bottom. In these styles air is forced under the water and allowed to bubble back up to the surface. This action not only effectively adds oxygen to the water but it creates currents that ensure that the oxygen and other nutrients in the water are distributed evenly throughout.
In order to function all types of aerators need a source of power. In many instances this is as simple as running a power line from the house but in some circumstances this is not feasible. In those cases it is possible to power the aerator with either solar panels or windmills.
Without proper aeration and water movement a pond can quickly become a smelly, green mess. The oxygen assures that healthy bacteria and fish survive and the water movement keeps the water from stagnating. A lack of these things creates an environment that nothing will be able to survive in it but slimy algae and mosquito larvae. This is not something that anyone wants to see let alone have on their property.
No matter what style you choose to go with, either a large attractive fountain that is lit after dark or an unnoticeable bottom sitting model, pond aerators are an integral part of a healthy body of water. Without one nothing beneficial can live in your pond. This turns your pond from an attractive benefit to your property to an ugly blight on the landscape.
pond aerators



