5 gallon reservoir ideas for ato

[vikkid]

I am looking to setup an ATO on my new saltwater tank. I recon 5 gallons would do the trick and can find multiple options for a 5 gallon bottle/bucket you name it.
However, I was wondering if there are other more elegant (but reasonably priced) options I may not be thinking of. I want to keep it below $50 max.
If you have any pictures of your ATO reservoir, is love to see them.

 

[Idech]

I use a 10 gallons Seapora tank for my ATO reservoir. A 5 gallons would be even cheaper.

 

[Üter]

Wide mouth glass demijohn would be about $50. If that’s what you mean by elegant. Or a large glass vase.