Finally i can update this post.
I have finally installed the new scrubber.
I have removed the skimmer and now the only type of filtration i use is the live rock and the scrubber.
I have received the two boxes from the acrylic shop and i have diy the rest.
I hope it wil work. :?
The pipe is a 20 inches long and im usung two screens. More or less 170 - 180 total sq inces.
Im also using in total 8 spiral cfl energy savers 2700k
6 x 24 watts and 2 x 18 watts, total 180 watts