1. It is very suitable for water depth over 2M culturing farm pond to aerated the bottom water，which have high oxygen supplyment，pruification of water.
2. Under the high density culturing farm，the effect for the oxygen supplyment would be better if it could be used together with our paddlewheel aerator at the same time.
3. It can adjust the jet angle and suitable for the culturing farm pond of the different depth of water.
4. The whole machine adopt the engineering plastic and the stainless steel，which have high durable，intensity quality，resist acid-alkalinity，sun exporure and salt water and sea water.
5. Few spare parts，easy assembly and maintenance，long life span.
6. It also suitable for the industrial waste water treastment.
7.Light weight，small measure，low noise，easy installation and convenient to operate.