No excuse for doing without an ATO.

[SteveMM62Reef]

After a Major online Aquarium Store, stopped carrying their cheapest ATO, I went looking. Found the identical one, for a third of the price. Been using them for several years, needed another one. https://a.co/d/6gDOuX7

 

[Gumbies R Us]

We have a TUNZE osmolator for our tank. I couldn't imagine not having an ATO in ours!

 

[Mr. Mojo Rising]

Do you mean that f-zone ATO? It looks exactly the same as the auto aqua ato, or the aqua smart ato, and a couple of others I have seen.

I think these companies just buy the same hardware from the same producer and just slap their own logo on it.

I would try it.

 

[Jrswish]

ATO is probably one of the most "necessary" things you need for a successful reef tank. I never gotta worry about salinity

 

[SteveMM62Reef]

I’m not going to mention any Brand names. It is exactly like the one I got at three times the price, right down to the box. My First one, the Sensor Failed after over three years, of use. I had a pump failure, due to it running dry while on vacation. This model has an over fill safety. Also I had a Snail lay eggs on the Probe and it stopped adding water till it was cleaned.

 

[Sophie"s mom]

We have a TUNZE osmolator for our tank. I couldn't imagine not having an ATO in ours!

I have the Tunze Osmolator 3 and man, I just love that thing! I can not imagine not having one now. i have only had mine for about a month, but what a game changer!

 

[BriDroid]

They are a must have for nano tanks! I tried without one for the first week, then ordered one!

 

[FragginAwesome]

I would actually go nuts if I had to top off my tank manually. I'm not sure how people go years without