ATO question

[beardedman11]

Like the title says I've got an apex ATK V2 (can't sell it local) and a Tunze 3155(used on all my tank before)

Question is: I'm setting up a 135g cube and can't decide which one to use. Is one truly better than the other or is it just a more preference. Tell me what you think and are using as well. Stay salty Good Vibes High Tides

 

[Uncle99]

They are both great ATO’s.

My preference is the ATK becuase it has 3 “safeties” (2, optical sensors + mechanical sensor ) and apps alerts whereas Tunze has only 2 and no alerts.

Both will do a great job, depends a bit on what’s important to you. Since youve used the Tunze in the past, that might make more sense in your case.

Can’t lose we either.

 

[beardedman11]

They are both great ATO’s.

My preference is the ATK becuase it has 3 “safeties” (2, optical sensors + mechanical sensor ) and apps alerts whereas Tunze has only 2 and no alerts.

Both will do a great job, depends a bit on what’s important to you.

You bring up a good solid point about the extra safeties feature.