I'm in the process of starting a new setup. I'm still unsure (due to space requirements) what size the main tank will be. At the smallest it will be a 75 and if my wife can be swayed it could be up to a 125.
What is the advantage to drilling a return as opposed to a hang on back with siphon? Is there a size cutoff where you would want to do this and where you would add two drains?
Thanks.
What is the advantage to drilling a return as opposed to a hang on back with siphon? Is there a size cutoff where you would want to do this and where you would add two drains?
Thanks.