I ask as I have the Elos mini setup that has a chamber in the sump for my RO/DI water. I just purchased the Tunze Osmolator but I am not sure if its going to work to my liking. Those that have a nano setup what ATO are you all using?

I had the JBJ on my solana and it worked great. Whats wrong with the tunze? I heard those are awesome! haha thats my dream ATO.

nothing is wrong at all, I am just not sure how to set it up within my sump. I guess I should of stated I am looking for pictures of others ATO in the nano area.

You have any pics you can post :D

Well, I just put the float switch in the return chamber and then had a small container with a MJ1200 and a line going into the return chamber.

I used to use an air powered system with a float switch, you can see it here, http://www.nano-reef.com/forums/index.php?showtopic=12304.

I have since upgraded to a Liter-Meter III and also use it for dosing two part.

I use autotopoff.com with an aqualifter pump...Its plug and play...