Tunze New Nano ATO

[Blue Ring Octopus]

Hello everyone, I have the old style Tunze Nano ATO, it is in a box and stay there, I am looking for the new style with electric eye instead of the mechanical float switch.
Has anyone used the latest Tunze ATO is it fool proof? I do not want another box ATO. Thanks in advance
https://www.bulkreefsupply.com/osmolator-3-nano-auto-top-off-tunze.html

 

[Reefing_addiction]

I’ve read about failures with the new Tunze more than the old ones

I like my old version

 

[Blue Ring Octopus]

Looks like it is back to Avast unit, I have one on my 120 tank.
Thanks

 

[Tucsonreefer]

Looks like it is back to Avast unit, I have one on my 120 tank.
Thanks

I know this is old but I have had this on a 60 cube for two months and it has been flawless. The pump is very quiet as well. Love it so far!