Looing for help to make ATO

[lovehathi]

Hi everyone,

I am looking for help. Suppose someone has a diagram and a list of parts to make ATO. I have a red sea S500 and tried filling it with a bucket every few days.

Thanks

 

[SaltyWalty]

I’m sure there are some solid diy ATOs but it’s always been something I’ve been too hesitant to diy since of it fail it can kill a system. Just my opinion it’s worth spending to get a solid one that is reliable tunez makes some pretty bullet proof ATOs