Thanks heaps for the feedback so fast! sorry for my lack in exact information, i will post exact models/stats of my filter and things when i get home from work, also ill place tank size and a few pic's. Apreciate the help. Having is not as simple as you think to start with ehehe. There is normally not much left like just 1 or 2 flakes, only things that arent taken out are the pleco logs witch are gone pretty much as soon as i turn my back.
The filter came with the tank, used to be mainly my girlfriends family setup. Was just sitting around at her house for a few years and then i found it so ive set it up at my house.