Circulators are tools used for both aeration as well as keeping the flow of water within the pond consistent. These types of products include jet aerators which are a handy tool to ensure the bottom layer of the pond does not become stagnant. Circulation will keep the water mixing to allow for uniform temperature and oxygen levels without worry about dead spots or areas without oxygen. Circulators can be bottom of surface applications depending on the pond depth and the chosen placement and angle of the equipment. This flexibility allows for the aerator to be used according to customer needs.