Keep the dissolved oxygen level optimum at all times using machine learning intelligence of innovated robotic device. You can stay assured that your pond water always stays fresh without much biological contamination, and pond bed health is always good. This device automatically identifies the oxygen deficient zones, and keeps history of the dissolved oxygen to identify when and where aeration is required. One maneuverable device can take care of one hectare of pond with maximum depth of 15 feet of standing water.
Now forget your water pump type or paddle wheel type aerators. They are plain diesel guzzlers, costly to operate and less effective. Consider Lobarie: it is quiet, more efficient and uses air bubbles to aerate. Best of all, it runs off renewable energy.
And to make sure that it remains affordable to you, we have patented it.