Just installed the first Ghost overflow to fit a gl*******s drilled tank sold by Rick, Reef Savvy, Synergy and everyone will want one of these as they are DEAD SILENT! I have never not heard a sound coming from a reef tank before getting this system. Took about 30min to install including removing the old one and fit perfect.
I will get some photos up in the morning when the tank clears from draining it to install this must have item....
Bill
PS, glass holes
How did you do this? I thought your tank had the original overflow and drains?