I know it's a long shot but I thought I'd at least try. I bought my sump used when I bought my 220 gallon tank. The previous owner had no info on it and said she also bought it used. I would like to know the maker just because I have some questions about it. Its obviously a professional built sump. And it's very well made. It measures 4 feet long by 20 inches deep and 20 inches tall. Has a built in refuge. And a large area for a skimmer... the acrylic is rather thick and it has a bulk head connector in the return chamber for an external pump.
On of my questions is there is a chamber next to where my socks hang. However there's no channels for the water to flow out of the chamber. Just seems kinda weird (I posted pictures of it) but I also noticed in that same chamber there are 2 blocks of acrylic attached to either side. As if they're supposed to support some type of tray for carbon or something. Anyway, all the help is appreciated.
On of my questions is there is a chamber next to where my socks hang. However there's no channels for the water to flow out of the chamber. Just seems kinda weird (I posted pictures of it) but I also noticed in that same chamber there are 2 blocks of acrylic attached to either side. As if they're supposed to support some type of tray for carbon or something. Anyway, all the help is appreciated.