by chance Conner does your 220g have an overflow ? What kind of filtration are you running on the 2 ?? Only reason I ask is because I built a custom stand for my 180g so that a 75g could be directly underneath. The 180g has an overflow so I have my drip fed into the far left of the 180g (overflow on the right) water flows down the overflow into the 75g on the right side and my drain line is on the far left side of the 75g thus perfoming auto water changes on both tanks
Hey Lopaka, sorry for the late reply. I've been really busy lately.
The 220g has dual overflows. I am not currently using them, as I have been moving and had to set the tank up quickly when I moved. I am running an FX5 and two Chinese Eheim knockoff canister filters on this tank (ready to throw away one of them, as I can NOT get rid of a vibration noise for the life of me).
I have a sump that I was thinking about adding as further filtration and water volume for this tank, but I'm still not sure if I really want to.
Its an all acrylic tank, so I was thinking I could just drill a small hole for a bulkhead and then run a 1/4" line from that as a drain. I could also use one of the drains and the return as a closed loop for some other kind of filter, and then use the other drain as the overflow drain if I wanted to. That might make sense, except that I could end up draining more water than I want to.
The 125g glass tank does run off a sump. Its a 30g tank, so I should be able to drill it for a bulkhead and add a drain. I just need to get the parts and set up an afternoon to do it. The plumbing isn't the easiest to work with on this tank, unfortunately.
I may start up my own thread on a drip system over the next couple weeks. We're still getting settled into our new house, and with a sump close by and a faucet nearby as well, doing water changes are easier than at any other house I've lived at.