I have a JBJ 28gal with the JBJ stand. I want to set up an ATO. I don't have much room in the cabinet of the stand, as it is full of power supplies, a battery backup and pump drivers. What ones are the most reliable, compact and recommended?
Do you have a controller?
If so go with whatever is compatible with it.
If not, why not just use the JBJ ATO and censors.
Works great for me.
I use an IM hydrofill pump with it.