How to clean Aveo 2009 Fuel Filter

Hi everyone:
All of us knew that the fuel filter of Aveo 2009 is in the fuel tank assembled with the fuel pump. The question here how to clean that filter because the fuel in Egypt has deposits which affect that filter efficiency.
Another question: Is there any method to clean the whole fuel system of may car.
Thanks in advance.

If you want to clean the filter, you'll have to pull the pump, sending unit, and filter up and out of the tank to clean it.