GPH of an overflow on a 90gal all glass?

phil5613, are you running additional powerheads with the overflow (at 90 gallons is there one or two megaflows)? or is the overflow your only source of water movement?

 

I was running 3 power heads along with the return pump. it was a single corner megaflow with the Durso type plumbing

 

Now if i remove my overflow lines and have both open how do i go about hooking up a return line to my tank? How do i go about securing the hose to the back of the tank? I don't want to drill for my tank is already setup and do not want to break it down. Any suggestions on pump, tubing, and connections would be great!

 

i do know of those u-tubes (i believe provided by the same company that makes the scwd)that are pretty sleek looking and just hook over the backside of the tank. all black with a simple flare nozzle return. http://www.premiumaquatics.com/Merc...uct_Code=SQUID-UTUBE&Category_Code=Wavemaking or you could always run the return through a sea swirl http://www.premiumaquatics.com/Merc...oduct_Code=SEASWIRL1&Category_Code=Wavemaking or a wavy sea http://www.premiumaquatics.com/Merc...oduct_Code=Wavysea-K&Category_Code=Wavemaking hth.