Large Hang On External Overflow Box FS

[RuGlu6]

Nice overflow, i switched to smaller one to free up some space on back wall.
Optional port for lifter pump on top of it is a nice feature, though i never used it for that purpose or any pumps with it, as it restarts perfect every time 100%.
Large surface skimming with with this overflow. Enough room in the back box to accommodate Ph or other probes if you don't want them in the sump.