Auto-Top Off help?

[saltwaterjunki]

Anyone built their own Auto-Top off that would be willing to share their design?

I've got a 125 g
Thanks!!!!

 

[reef46]

Here's a link to my ATO setup. It's gravity fed if that makes a diffrence.
https://forums.saltwaterfish.com/t/271786/finally-got-my-ato-set-up-pics

 

[azaintcold]

You already have one gravity fed option , so here is mine:
https://forums.saltwaterfish.com/t/263438/azaintcolds-tank-diary/40
Posts 105 and 111. It is electrically ran w/ a pump. No problems with it and I'm extremely pleased with its performance.