basic 20g long for my 55g planted (10 assorted corys, 6 congo tetras, 1 swordtail, 1 ram, 9 otos, 1 4" cae, 1 7.5" L165 that just started "puberty", few snails and a ghost shrimp
1.5" overflow that only has a slight trickle going through it... .75" syphon line.. .75" return from the pump (4.5' head 450gph+/-).. pot scrubbies and swamp cooler media for polishing... the second row of scrubbies is there just because there was room.. drip plate is a modifyed under gravel filter
the piece of paper on the left marks where the sump fills to if i lose power.. the papers on the right are the "dont fill over this line" and the "make sure the water is above here before going to work" marks
