Looking for a reliable plug and play ATO

[daniella3d]

I use 2 JBJ ATO on my 2 tank and they have worked flawlessly for a year now. Much less expensive than the tunzee which was not in my budget for my 2 aquariums.

Originally Posted by Fellow

The return section of my sump is so small (~5gallon) that it needs to be topped up every day or the return pump starts sucking air.

I am looking for a trusted ATO that will work out of the box and preferably something with built in redundancy.