J's adventures in an AWCS

[Onebaldman]

While I meeting people while selling the RTBAs, I was mentioning how I was doing and that I was setting up an semi-automated water change system. Some of you were interested in seeing more, so I thought I would provide a little more detail:

https://www.reef2reef.com/threads/80g-cube-of-doom.94772/page-5#post-2475280

I will try to take a video of it working/the setup to explain more.