https://www.chinaaerator.net/p....roduct/two-impeller- Pond Aeration:Pond aeration refers to the process of increasing the amount of dissolved oxygen within a pond or any body of water. The process is vital due to its ability to enhance the overall health of the pond, benefiting both the living organisms in it and those reliant on it. One effective way of ensuring proper aeration in a pond is through the use of pond aerators.What is a Pond Aerator?A pond aerator is a device that is designed to infuse oxygen into a body of water to increase its oxygen levels.