Okay well i lied about the sump part. Im actually connecting 2x 2ft tanks together with the same approach as a sump, seeing as the second tank is on the shelf below in the garage. Anyway, i was just wondering the best approach to having the overflow setup.
I have not yet began setting the tanks up, they're just sitting in my garage while i procrastinate. So, any option is available to choose. I was thinking of just setting up a PVC
pipe overflow to save money and effort, or just buying a HOB
overflow box with a bit more money. But i don't see the difference between these and a permanent drilling of the tank, (seems risky to me). Can someone please explain the differences between these, and maybe make suggestions.
thanks again guys, can always rely on your replies.