Anyone have an idea for an automatic top off system for my small tank?

[calebsmith7]

So I plan to buy a fluval five gallon saltwater tank in the near future, but I need an automatic too off system for it, and I don’t know which one to buy, does anyone have an idea for one for such a small tank?

 

[Goodersgold]

I have just fitted an ATO from https://reefloat.com/collections/auto-topups I chose a complete plug and play unit, fit and forget, been fantastic

 

[Brucealmighty]

Depending on your set up and your own preference for aesthetics will answer your question more than we can here but we can let you know the ins and outs,

Ebay have a big selection of automatic top offs that you can power by a controller (apex etc etc), amazon has a wide range at slightly higher prices for similar products but then they have a better selection too

Cheap as chips as we say here is this option

 

[don pedro]

Find out how mutch water you have to fill and progam a dosingpump….