drip

Thinking about setting up a drip system for the first time with my setup. Right now my sump is currently laid out like the diagram below, with a drilled hole in the top corner. I'd like to use this existing hole as opposed to drilling one where the pump chamber is. Would this still work? Are...

Recently upgraded my sump for my 150g tank: https://www.monsterfishkeepers.com/forums/threads/custom-150g-shallow-riparium-journal.556741/ Here's the old sump. 40g breeder with a filter sock and 2 blocks of 4" poret foam (I like to keep things simple). This sump has served me very well...