emergency drain

I could have sworn my two clowns were swimming together and I turned by back for a few seconds to get food, I looked again and after I fed I noticed I was missing a fish. I looked around and saw the smaller of the two laying down like this someone please help, he looks like he's slightly moving...

If you have an Elos tank with the Quiet drain system please share your thoughts on its noise, safety, and overall performance. I currently use a Herbie overflow system with an ecotech vectra pump. Unfortunately, the vectra is occasionally inconsistent in its output, yet the Herbie system is able...

Please help with overflow water level... Starting to plumb my new 50 gallon cube (my first sump system tank). The emergency drain height (Herbie-style overflow), as it came pre-cut with my SCA aquarium system would put the overflow water level at 4” below the bottom of the weir slits. Is this...

Hey all, Starting to plan my plumbing... I'm doing bean animal. Both main and secondary drain will go into socks in the first chamber. Does it matter which part of the sump the emergency drain empties into? Instead of the first chamber, is there any reason I shouldn't plumb into the...