It took me long enough but i finally finish
I try to recreate a commercial sump i liked and that was gonna fit my needs. Here some pics let me know what u think.
It has a drain that will overflow to 3 filter socks then to a skimmer section then thru some wholes to the fuge and thru a bubble trap to the final section of the return pump.
Will the front section (with the 4 lines ) is my fuge.
Yeah i know my chaeto grows too fast but i got a monster skimmer and i needed a big space forcing me to reduce the apace on my fuge. And the water will go up and then down to my retun pump thru this 2 walls