JBens 90g

[JBen]

Sorry I wasn't very clear.

I don't mean "the" overflow, I was referring to the sumps 3rd chamber being fairly small and with both the skimmer/return in there, the displacement was such that I couldn't fill it with enough water so that daily evap wouldnt be a risk, and still leave 3.5 inches cushion to prevent overflow in that chamber.

Issue two with the sump, is the LFS help replaced my broken heater free of charge with the 22in Eheim Jagger, how ever its too large for the sumps 2nd chamber. Being free I wasn't about to "sqwuak" so I'll take and use for now, will buy a smaller that will fit in the sump and keep the no cost 22in Eheim as a reseerve/backup or incase somewhere down the road I "Upgrade"..Also why I went with the 8x54 T5HO instead of 6.