6W Haiyang head filter with water pump 450L/H

6W Haiyang head filter with water pump 450L/H
1.It can absord water from the bottom and the water can be double filtrated biologically.
2.The impeller is with a clear-viewcover.Its operation can be seen clearly even without opening thecover.
3.Big flow,high heading design.Energy-saving,low noise,small temperature rising and long life.

4. Max water flow:450L/H

5. packing:50 piece per carton