Product Name: 8PCS Impellers Paddlewheel Aerator (YC-3) Model NO.: YC-3 Condition: New Certification: CE, ISO9001:2008 Fishing Auxiliary Machinery Type: Fishing Tackle Auxiliary Machinery Aquatic Products Processing Machinery: Finished processing machinery Harvesting Machinery Type: Fishing Auxiliary Machinery Power Source: Electric Type: Fisheries Auxiliary Machinery Origin: Taizhou Zhejiang HS Code: 8414809090 Product Description With the continuous development of aquaculture fisheries, intensive high-yielding aquaculture technology has been widely used, fishery farming increased significantly. In the process of aquaculture production increase, aerator has become an essential equipment to achieve high-yield fisheries intensive, plays an important role in the development of fishery economy. Reasonable use of oxygen machine can effectively increase the dissolved oxygen in the pool water, accelerate the pond water body material circulation, reduce or eliminate harmful substances, and promote plankton breeding. For the prevention and mitigation of fish floating head, to prevent flooding and improve pond water quality conditions, increase the amount of fish fed and increase yield and so have a good role in promoting.It can be used both on freshwater and seawater.