Well... back to trying to decide if I should use socks or not. I had two on my tank for a few days & they are clogged up, thus I guess I probably need 4-6 socks so the filter can run for more then a few day's w/o needing to be changed. I was reading on Melevsreef site & he is against using filter socks. He states they clog to quickly thus need maintenance otherwise do more harm then good. So I am back to thinking I shouldn't use them...... ugh......
Kattz mentioned to me that there are bubble towers, on Melevs site he seems to use bubble towers to eliminate micro bubbles & they sit where the filter socks go. Debating ongoing this route somehow instead of the filter socks........