April FOTM Photo Contest Starts Now!
🏆 Click to enter! 🏆
They are HOB skimmers and not really designed for this BUT I did consider this my self before I realised my cabinet under my tank is not big enough really to house a sump.
You could just partition a very small section of the sump maybe an inch wide where the inlet pipe goes, because this will be a very small area the water level will be higher, then just direct the outlet pipe to the chamber next to it.
Here is a very quick paint example of what I mean, all though im not sure how this would turn of if you had a power cut as obviously the overflow will continue to fill up that first chamber until the overflow level is met.
![]()
That may just work so long as I put the drain pipe in to the same section as the skimmer, as if the power were to fail the rest of the sump would rise to the a preset level without risking a flood![]()
Mike