Auto top off Oceanus "Zeus"

[psbrent2]

Thinking of purchasing this to connect directly to my RODI system that is on the way.
I run a sump and refugium in the basement, so I do not need anything too elaborate, just a single sensor for the sump.
Does anyone have an opinion on this? (silly question I know)
Just want everyone's input on ATO units.

 

[highside]

If you have a big enough sump in your basement you can use a toilet float valve to turn on and off the supply to your ro unit.