400 Gallon Coral Flat Project

[Northernseacorals]

Originally Posted by gregzz4

Lookin' awesome with all that space
If you haven't decided yet, I love my Tunze ATO
It can pump as much as 250-350ml per cycle and, if that isn't enough for you, you can add the external pump adapter and run whatever pump you desire on 110-120vdc
I wouldn't trade it for any other ATO controller I've seen yet
I even have one on my 20g QT

I will read up some about the Tunze model, thanks

Its good to see passionate words like "I wouldn't trade it for any other"